Feel Confident in Every Splash
Experience smooth comfort every time you visit the pool. Threo swimsuit fits your shape and moves with you. Stylish details help you enjoy time by the beach or water. Easy-to-wear design means less hassle and more fun.
All-Day Comfort
Soft fabric feels gentle and keeps its stretch all day. Flexible fit lets you swim, walk, and relax with ease.

Supportive Fit
The smartly designed shape provides gentle support in every activity. Stay secure and confident whether swimming or playing.

Effortless Style
Bold details and a modern look turn heads poolside easily. Enjoy a fresh, flattering appearance every single outing.

Size guide

TO MEASURE YOURSELF:
Stand straight with your arms hanging naturally by your sides.
Wrap the measuring tape around the thinnest part of your waist.
Wrap the measuring tape around the fullest part of your hips.
Wrap the measuring tape around your chest right under your bust.
| SIZE | UNDERBUST | WAIST | HIPS | |||
|---|---|---|---|---|---|---|
| cm | inch | cm | inch | cm | inch | |
| S | 81.3 | 32 | 83.8 | 33 | 86.4 | 34 |
| M | 86.4 | 34 | 88.9 | 35 | 91.4 | 36 |
| L | 91.4 | 36 | 94 | 37 | 96.5 | 38 |
| XL | 96.5 | 38 | 99 | 39 | 101.6 | 40 |
| XXL | 101.6 | 40 | 104.1 | 41 | 106.7 | 42 |
| Size | US | UK | EU | Foot length | |
|---|---|---|---|---|---|
| cm | inch | ||||
| 35 | 5.5 | 4 | 35 | 23 | 9.06 |
| 36 | 6 | 4.5 | 36.5 | 23.5 | 9.25 |
| 37 | 6.5 | 5 | 37 | 24 | 9.45 |
| 38 | 7 | 5.5 | 38 | 24.5 | 9.84 |
| 39 | 7.5 | 6.5 | 38.5 | 25 | 10.04 |
| 40 | 8 | 7 | 39 | 25.5 | 10.04 |
| 41 | 8.5 | 7.5 | 41 | 26 | 10.24 |
| 42 | 9 | 8 | 42 | 26.5 | 10.43 |
| 43 | 9.5 | 9.5 | 43 | 27 | 10.86 |
| 44 | 10 | 10 | 44 | 28 | 11.22 |
















J***Q (verified buyer)
Australia
It’s rare for me to find a swimsuit I forget about while wearing, but this one does it. I can jump and swim without any problems at all!
K***B (verified buyer)
Australia
I love how comfy this swimsuit feels all day at the pool. I can move around and play with my kids without any worries. It looks awesome too!
S***M (verified buyer)
Australia
This is my go-to for beach days. It stays in place even when I’m swimming a lot, and the colors are super cute. No more pinching or adjusting for me!
G***J (verified buyer)
Australia
I wore this for hours at the lake and never once felt scratchy or tight. The fit is spot on and it still looks cute after a bunch of trips.
J***S (verified buyer)
Australia
I wore it for hours at the waterpark and it didn’t sag or get uncomfortable. The fabric dries quickly too. I felt really good wearing it.
A***R (verified buyer)
Australia
Wearing this is just so easy. It slips on fast and feels soft right away. Looks great in photos and the shorts make me feel confident.
E***F (verified buyer)
Australia
Great for lap swimming! Never had to tug or fix the shorts. I even forgot I was wearing it after a while because it fits that well.
B***N (verified buyer)
Australia
Took this to vacation and it survived rough waves and slides. Never lost its shape. The shorts are really nice for running around too.
T***W (verified buyer)
Australia
I really like the durability of this suit. It’s been through many swims and still looks and feels amazing. Really comfy every time.
C***G (verified buyer)
Australia
Super easy to wear, even when I’m in a hurry. Feels light and doesn’t squeeze anywhere. My friends asked where I got it!