Nayades Fitting Guide

Because We Want You To Feel Beautiful In Nayades

If the suit fits, flaunt it! We create timeless pieces that every woman can feel comfortable wearing.

Take Your Measurements

The Trifecta: Torso, Bust, Hips

Torso length, bust and hips measurement are the holy trifecta of swimwear. Using a soft measuring tape, take your measurements along the bust, hips, and torso to choose your best-fit size.

Torso Length

Begin at your shoulder, where a bra strap typically is, and extend the tape down to the point where the inseam of your pant legs meets between your legs. Our swimwear fits standard and long torso lengths. If your tor­so length is 76cm ( or longer ) you should consider our long torso sizing.

Torso Tip: If your one piece swimsuit usually rides up on the bottom, or if the straps dig into your shoulders, you likely have a long torso.

Our Long Torso size provides an extra 3,5 cm in length compared to our Classic size. This added length effectively eliminates the need for con­stant adjusting and prevents the discomfort of them riding up when they are too short.

Bust Support

Wrap the measuring tape around the fullest part of your bust.

Nayades swimwear provides medium bust support to merge the best of comfort and coverage


Stand up straight with your legs together and wrap the tape around the widest part of your hips (over your bottom).

Less than full but more than cheeky, Nayades swim provides moderate bottom coverage.

Size Chart

Take a look at our Size Guide for more information on measurements and detailed sizing.

Size Bust (cm) Hips (cm) Clothing size (FR)
XS 81-86 88-96 34/36
S 86-91 92-100 36/38
M 91-96 96-104 38/40
L 96-102 104-112 40/42


XS 34/36 40/42 6/8 2/4
S 36/38 42/44 8/10 4/6
M 38/40 44/46 10/12 6/8
L 40/42 46/48 12/14 8/10

In between sizes ? We recommend to size down if you pick the coco de mer one piece swimsuit in black or white, and to take your regular size for the fuchsia or green color one.