For 20% off please enter the code HELLO20 at the checkout.
Made from 2 layers of the finest Italian fabric, offering a wonderfully silky and luxurious 'feel', our Trubikini pants offer great coverage together with a designer look.
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 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.
The High Waist Pant offers vintage glamour. Beautifully finished and gathered on the inside, it can also be folded over to offer a sleek low-rise styling.
Mix and match your favourite pant style with the Trubikini Ultimate Triangle bikini top to create your perfect 'bespoke' designer bikini set.
Proudly made in Great Britain..
£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
£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
£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
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£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
@40notfrumpy
"This amazing bikini is from Trubikini, they cater for ladies with larger cup sizes like me, but without the uncomfortable underwire"
@emilyroseross_x
“I absolutely adore my bikinis! Can’t wait to wear them and photograph them on holiday. I love how you can order different size tops to bottoms"
@maison_abbott
"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”
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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.