For 20% off please enter the code HELLO20 at the checkout.

For 20% off please enter the code HELLO20 at the checkout.


Trubikini is delighted to be stocked at the following UK boutiques. Why not pop in and take a look?



53 Ledbury Road, Notting Hill, London W11 2AA

020 7243 0003




6 Church Road, Wimbledon Village, London, SW19 5DL

020 8946 6171



34 Webb's Road, Battersea, London SW11 6SF

020 7924 3826




4 Monkville Parade, Finchley Road, Temple Fortune, London NW11 0AL

020 8458 3343




44 High Street, Haslemere, Surrey GU27 2LA

01428 654016



40 High Street, Buckden, Cambridgeshire PE19 5XA

01480 812740



7 Quiet Street, Bath, Somerset BA12JU

01225 330563 


Size Charts


Ultimate Triangle Size Chart

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.

Trubikini Ultimate Triangle Size Chart

Find your Trubikini Size

Pant Size Chart

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.

Trubikini Pant Size Chart - Sizes From UK 6 to 18

Swimdress Size Chart

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.

Trubikini Swimdress Size Chart - Sizes from UK 6 to 18