For 20% off please enter the code HELLO20 at the checkout.
“When I founded Trubikini, I was determined that the Trubikini triangle bikini top would look amazing, would offer perfect fit and support and would be incredibly comfortable to wear. So I made it without underwire. The beautiful binding detail offers great structure and the supportive underband provides excellent lift. Our Italian fabric is wonderfully silky and gorgeous.
We know you'll love your Trubikini. But don't take our word for it! Take a look at the photos and comments from our wonderful influencers and delighted customers and you'll have no doubt.”
Talya Hewitt, Founder, Trubikini
For 20% off please enter the code HELLO20 at the checkout
Looking to learn more about Trubikini? Here’s what Miranda Holder, celebrity stylist and feel-good fashion coach has to say about her Trubikini.
We love our Trubikini Tribe. Fabulous women who just love our bikinis!
£95.00
The Ultimate Triangle bikini top is the perfect designer triangle bikini top for A-G cups. Made without underwire, it is exceptionally comfortable to wear, even in larger cup sizes.
Read MoreThe Ultimate Triangle bikini top is the perfect designer triangle bikini top for A-G cups. Made without underwire, it is exceptionally comfortable to wear, even in larger cup sizes. The beautiful binding detail offers great structure and the supportive underband provides excellent lift. Three layers of the finest Italian fabric offer a wonderfully silky and luxurious 'feel'. For complete personalisation, the Ultimate Triangle bikini top comes with removable silver trim and features removable cups.
Proudly made in Great Britain.
Add any one of our Trubikini Pant styles.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is wearing a Size 2 Ultimate Triangle.
Not sure of your size? Need help? Please call 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Made from two layers of the finest Italian fabric, the Tie Side Pant offers iconic elegance and good coverage, being cut straighter at the back. The beautiful binding detail at the top of the pant matches the Ultimate Triangle.
Read MoreMade from two layers of the finest Italian fabric, the Tie Side Pant offers iconic elegance and good coverage, being cut straighter at the back. The beautiful binding detail at the top of the pant matches the Ultimate Triangle. The Tie Side pant comes with removable trim in silver, allowing complete personalisation.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Tie Side pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Made from two layers of the finest Italian fabric, our Classic Pant has a sleek, 'classic brief' look with a sportier ‘feel’. The beautiful binding detail at the top of the pant matches the Ultimate Triangle.
Read MoreMade from two layers of the finest Italian fabric, our Classic Pant has a sleek, 'classic brief' look with a sportier ‘feel’. The beautiful binding detail at the top of the pant matches the Ultimate Triangle. It sits flatteringly on the hips and provides excellent coverage.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Classic pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Our High Waist pant offers two looks in one. It can be worn high on the midriff, offering a vintage 50’s glamour look and providing great coverage. Beautifully finished and gathered on the inside, it can also be folded over to offer a sleek low-rise styling.
Read MoreOur High Waist pant offers two looks in one. It can be worn high on the midriff, offering a vintage 50’s glamour look and providing great coverage. Beautifully finished and gathered on the inside, it can also be folded over to offer a sleek low-rise styling. Made from two layers of the finest Italian fabric, our High Waist Pant is amazingly versatile and supportive.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 High Waist pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less
£95.00
The Ultimate Triangle bikini top is the perfect designer triangle bikini top for A-G cups. Made without underwire, it is exceptionally comfortable to wear, even in larger cup sizes.
Read MoreThe Ultimate Triangle bikini top is the perfect designer triangle bikini top for A-G cups. Made without underwire, it is exceptionally comfortable to wear, even in larger cup sizes. The beautiful binding detail offers great structure and the supportive underband provides excellent lift. Three layers of the finest Italian fabric offer a wonderfully silky and luxurious 'feel'. For complete personalisation, the Ultimate Triangle bikini top comes with removable gold trim and features removable cups.
Proudly made in Great Britain.
Add any one of our Trubikini Pant styles.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is wearing a Size 2 Ultimate Triangle.
Not sure of your size? Need help? Please call 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Made from two layers of the finest Italian fabric, the Tie Side Pant offers iconic elegance and good coverage, being cut straighter at the back. The beautiful binding detail at the top of the pant matches the Ultimate Triangle.
Read MoreMade from two layers of the finest Italian fabric, the Tie Side Pant offers iconic elegance and good coverage, being cut straighter at the back. The beautiful binding detail at the top of the pant matches the Ultimate Triangle. The Tie Side pant comes with removable trim in gold, allowing complete personalisation.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Tie Side pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Made from two layers of the finest Italian fabric, our Classic Pant has a sleek, 'classic brief' look with a sportier ‘feel’. The beautiful binding detail at the top of the pant matches the Ultimate Triangle.
Read MoreMade from two layers of the finest Italian fabric, our Classic Pant has a sleek, 'classic brief' look with a sportier ‘feel’. The beautiful binding detail at the top of the pant matches the Ultimate Triangle. It sits flatteringly on the hips and provides excellent coverage.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Classic pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Our High Waist pant offers two looks in one. It can be worn high on the midriff, offering a vintage 50’s glamour look and providing great coverage. Beautifully finished and gathered on the inside, it can also be folded over to offer a sleek low-rise styling.
Read MoreOur High Waist pant offers two looks in one. It can be worn high on the midriff, offering a vintage 50’s glamour look and providing great coverage. Beautifully finished and gathered on the inside, it can also be folded over to offer a sleek low-rise styling. Made from two layers of the finest Italian fabric, our High Waist Pant is amazingly versatile and supportive.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 High Waist pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less
£95.00
The Ultimate Triangle bikini top is the perfect designer triangle bikini top for A-G cups. Made without underwire, it is exceptionally comfortable to wear, even in larger cup sizes.
Read MoreThe Ultimate Triangle bikini top is the perfect designer triangle bikini top for A-G cups. Made without underwire, it is exceptionally comfortable to wear, even in larger cup sizes. The beautiful binding detail offers great structure and the supportive underband provides excellent lift. Three layers of the finest Italian fabric offer a wonderfully silky and luxurious 'feel'. For complete personalisation, the Ultimate Triangle bikini top comes with removable silver trim and features removable cups.
Proudly made in Great Britain.
Add any one of our Trubikini Pant styles.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is wearing a Size 2 Ultimate Triangle.
Not sure of your size? Need help? Please call 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Made from two layers of the finest Italian fabric, the Tie Side Pant offers iconic elegance and good coverage, being cut straighter at the back. The beautiful binding detail at the top of the pant matches the Ultimate Triangle.
Read MoreMade from two layers of the finest Italian fabric, the Tie Side Pant offers iconic elegance and good coverage, being cut straighter at the back. The beautiful binding detail at the top of the pant matches the Ultimate Triangle. The Tie Side pant comes with removable trim in silver, allowing complete personalisation.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Tie Side pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Made from two layers of the finest Italian fabric, our Classic Pant has a sleek, 'classic brief' look with a sportier ‘feel’. The beautiful binding detail at the top of the pant matches the Ultimate Triangle.
Read MoreMade from two layers of the finest Italian fabric, our Classic Pant has a sleek, 'classic brief' look with a sportier ‘feel’. The beautiful binding detail at the top of the pant matches the Ultimate Triangle. It sits flatteringly on the hips and provides excellent coverage.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Classic pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£95.00
The Ultimate Triangle bikini top is the perfect designer triangle bikini top for A-G cups. Made without underwire, it is exceptionally comfortable to wear, even in larger cup sizes.
Read MoreThe Ultimate Triangle bikini top is the perfect designer triangle bikini top for A-G cups. Made without underwire, it is exceptionally comfortable to wear, even in larger cup sizes. The beautiful binding detail offers great structure and the supportive underband provides excellent lift. Three layers of the finest Italian fabric offer a wonderfully silky and luxurious 'feel'. For complete personalisation, the Ultimate Triangle bikini top comes with removable gold trim and features removable cups.
Proudly made in Great Britain.
Add any one of our Trubikini Pant styles.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is wearing a Size 2 Ultimate Triangle.
Not sure of your size? Need help? Please call 020 3740 1282 or email hello@trubikini.com.
Read Less£115.00
Made of the finest Italian fabric, our Designer Tankini offers ‘50s style glamour. Wear it by the pool or at the beach bar. On its own, it’s a stylish cover up and tankini top.
Read MoreMade of the finest Italian fabric, our Designer Tankini offers ‘50s style glamour. Wear it by the pool or at the beach bar. On its own, it’s a stylish cover up and tankini top. Pair it with one of our pant styles - we recommend the High Waist or the Classic - and it is the perfect alternative to the swimsuit - but far more glamorous and comfortable. With adjustable length and a halter top, it can be worn short or long, for the perfect fit. The underband is very supportive but it can also be worn with the Ultimate Triangle bikini top.
Add either our Ultimate Triangle bikini top or any of our Pants to complete the look.
Proudly made in Great Britain.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Swimdress.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less
£75.00
Made from two layers of the finest Italian fabric, the Tie Side Pant offers iconic elegance and good coverage, being cut straighter at the back. The beautiful binding detail at the top of the pant matches the Ultimate Triangle.
Read MoreMade from two layers of the finest Italian fabric, the Tie Side Pant offers iconic elegance and good coverage, being cut straighter at the back. The beautiful binding detail at the top of the pant matches the Ultimate Triangle. The Tie Side pant comes with removable trim in gold, allowing complete personalisation.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Tie Side pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Made from two layers of the finest Italian fabric, our Classic Pant has a sleek, 'classic brief' look with a sportier ‘feel’. The beautiful binding detail at the top of the pant matches the Ultimate Triangle.
Read MoreMade from two layers of the finest Italian fabric, our Classic Pant has a sleek, 'classic brief' look with a sportier ‘feel’. The beautiful binding detail at the top of the pant matches the Ultimate Triangle. It sits flatteringly on the hips and provides excellent coverage.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Classic pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Our High Waist pant offers two looks in one. It can be worn high on the midriff, offering a vintage 50’s glamour look and providing great coverage. Beautifully finished and gathered on the inside, it can also be folded over to offer a sleek low-rise styling.
Read MoreOur High Waist pant offers two looks in one. It can be worn high on the midriff, offering a vintage 50’s glamour look and providing great coverage. Beautifully finished and gathered on the inside, it can also be folded over to offer a sleek low-rise styling. Made from two layers of the finest Italian fabric, our High Waist Pant is amazingly versatile and supportive.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 High Waist pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£95.00
The Ultimate Triangle bikini top is the perfect designer triangle bikini top for A-G cups. Made without underwire, it is exceptionally comfortable to wear, even in larger cup sizes.
Read MoreThe Ultimate Triangle bikini top is the perfect designer triangle bikini top for A-G cups. Made without underwire, it is exceptionally comfortable to wear, even in larger cup sizes. The beautiful binding detail offers great structure and the supportive underband provides excellent lift. Three layers of the finest Italian fabric offer a wonderfully silky and luxurious 'feel'. For complete personalisation, the Ultimate Triangle bikini top comes with removable gold trim and features removable cups.
Proudly made in Great Britain.
Add any one of our Trubikini Pant styles.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is wearing a Size 2 Ultimate Triangle.
Not sure of your size? Need help? Please call 020 3740 1282 or email hello@trubikini.com.
Read Less£115.00
Made of the finest Italian fabric, our Designer Tankini offers ‘50s style glamour. Wear it by the pool or at the beach bar. On its own, it’s a stylish cover up and tankini top.
Read MoreMade of the finest Italian fabric, our Designer Tankini offers ‘50s style glamour. Wear it by the pool or at the beach bar. On its own, it’s a stylish cover up and tankini top. Pair it with one of our pant styles - we recommend the High Waist or the Classic - and it is the perfect alternative to the swimsuit - but far more glamorous and comfortable. With adjustable length and a halter top, it can be worn short or long, for the perfect fit. The underband is very supportive but it can also be worn with the Ultimate Triangle bikini top.
Add either our Ultimate Triangle bikini top or any of our Pants to complete the look.
Proudly made in Great Britain.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Swimdress.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Made from two layers of the finest Italian fabric, the Tie Side Pant offers iconic elegance and good coverage, being cut straighter at the back. The beautiful binding detail at the top of the pant matches the Ultimate Triangle.
Read MoreMade from two layers of the finest Italian fabric, the Tie Side Pant offers iconic elegance and good coverage, being cut straighter at the back. The beautiful binding detail at the top of the pant matches the Ultimate Triangle. The Tie Side pant comes with removable trim in gold, allowing complete personalisation.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Tie Side pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Made from two layers of the finest Italian fabric, our Classic Pant has a sleek, 'classic brief' look with a sportier ‘feel’. The beautiful binding detail at the top of the pant matches the Ultimate Triangle.
Read MoreMade from two layers of the finest Italian fabric, our Classic Pant has a sleek, 'classic brief' look with a sportier ‘feel’. The beautiful binding detail at the top of the pant matches the Ultimate Triangle. It sits flatteringly on the hips and provides excellent coverage.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 Classic pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less£75.00
Our High Waist pant offers two looks in one. It can be worn high on the midriff, offering a vintage 50’s glamour look and providing great coverage. Beautifully finished and gathered on the inside, it can also be folded over to offer a sleek low-rise styling.
Read MoreOur High Waist pant offers two looks in one. It can be worn high on the midriff, offering a vintage 50’s glamour look and providing great coverage. Beautifully finished and gathered on the inside, it can also be folded over to offer a sleek low-rise styling. Made from two layers of the finest Italian fabric, our High Waist Pant is amazingly versatile and supportive.
Add either our Ultimate Triangle bikini top or Designer Swimdress to complete the look.
Proudly made in Great Britain.
Get 20% off using code "HELLO20". Free Shipping & Returns (Royal Mail 2nd Class Signed For).
Find your size using this chart:
Our model is a UK size 8 and is wearing a Size 1 High Waist pant.
Not sure of your size? Need help? Please call us on 020 3740 1282 or email hello@trubikini.com.
Read Less
@maison_abbott à “I'm absolutely thrilled with it. I love the quality fabric and finish, and removable padding in the bikini top. Basically, it's pretty perfect”
@40notfrumpy “This amazing bikini is from @trubikini and they cater for ladies with larger cup sizes like me, but without uncomfortable underwire. It’s such a lovely bikini and I highly recommend it”
@luludumas " “The bikini fit first time. It’s proper cup sizing. This actually fits me perfectly. I love the gold detailing”
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YOUR BIKINI. YOUR CHOICE. OUR PASSION.
Trubikini is a luxury triangle bikini designed to fit beautifully (cup sizes A-G) without underwire. Available as part of a capsule mix-and-match collection.
© 2025 Trubikini.
The Ultimate Triangle comes in 8 sizes (from 0 to 7) and caters for over 40 different bra sizes. Find your Trubikini size easily using our simple size chart. It uses the two elements of your bra size to find your fit. For example, the UK bra size 34C would pick a Trubikini Size 2.
All three of our pants come in 6 simple sizes and fit true to standard UK dress sizes. There is a good amount of stretch to the fabric. So we recommend that you select the Trubikini size that corresponds directly to the UK size you normally wear in pants. For example, a UK size 12 would pick a Trubikini Size 3. If you prefer a little less coverage, try the Trubikini pant one size down.
Our Swimdress has a lot of stretch to it, which is why we only need 3 sizes. The Swimdress ties at the neck and has drawstrings at the sides which you can use to change the length, so that you can adjust it for a perfect fit. If you normally wear dresses in UK Size 6, 8 or 10, go for a Trubikini Size 1. If you normally wear dresses in a UK Size 12 or 14, go for a Trubikini Size 2. And if you normally wear a UK Size 16 or 18, try a Trubikini Size 3.
For 20% off please enter the code HELLO20 at the checkout.