What size swim shorts do I need?
With swim shorts that have an elastic waistband, your waist determines the size. Not your hips, and not your legs. Measure properly once and they'll fit first time.
Calculate your size
Step 1. Put a tape measure around your waist, at the height where your swim shorts sit.
Step 2. Enter your waist measurement below. If you only know your jeans or EU size, choose that instead.
Put a tape measure around your waist, at the height where your swim shorts sit.
A guide to get you started. The measurements in cm take precedence.
Our sizes
| Size | Waist | Hip | Thigh | Inside leg |
|---|---|---|---|---|
| XS | 66 – 76 | 96 | 61 | 14 |
| S | 71 – 81 | 101 | 64 | 14 |
| M | 76 – 86 | 106 | 67 | 14 |
| L | 81 – 91 | 111 | 70 | 14 |
| XL | 86 – 96 | 116 | 73 | 14 |
| XXL | 91 – 101 | 121 | 76 | 14 |
All measurements in cm.
The waist measurement ranges from the waistband relaxed to comfortably stretched. Hip and thigh are the circumference of the shorts themselves, measured with a tape measure. Allow for a measuring tolerance of about 1 cm.
EU and jeans size
| Size | EU | Jeans size (W) |
|---|---|---|
| XS | 44 | W27/28 |
| S | 46 | W29/30 |
| M | 48 | W31/32 |
| L | 50 | W33/34 |
| XL | 52 | W35/36 |
| XXL | 54 | W37/38 |
A guide to get you started. The measurements in cm take precedence.
THE WAISTBAND
Your waist decides the size
The Signature Shorts close with a wide elastic waistband and a drawcord. That's why it's mainly your waist that determines the size. There's no need to measure your hips or thighs.
Because the waistband stretches, your waist will often fit two sizes. In that case, go for the larger one. If they still don't fit, exchanging them for another size is free.
THE LENGTH
How long is the leg?
The inside leg is 14 cm, the same in every size. The shorts end around mid-thigh.
Tip: lay a pair of swim shorts you like flat and measure the inside leg seam. That way you can see straight away whether this length suits you.
Questions about size and fit
How tight should swim shorts fit?
Close-fitting, without pinching. The waistband shouldn't leave marks, and the lining sits close without pressing. If they balloon in the water, they're too big.
Do The Signature Shorts run small or large?
Slightly on the small side. If you're torn between two sizes, choose the larger one.
My waist fits two sizes. Which should I choose?
The larger one. Because the waistband stretches, the sizes overlap: a waist of 84 cm, for example, fits both M and L. In L, the waistband sits comfortably. If you prefer a tighter fit, M works too.
Do I need to measure my hips or legs?
No, your waist determines the size. The hip and thigh measurements in the table are the circumference of the shorts themselves. Have a pair of shorts that fits well? Then wrap the tape measure around them 15 cm below the top of the waistband and compare that measurement with the Hip column.
Can I exchange them if the size doesn't fit?
Yes. Exchanging for another size is free: we'll send you the new size at no cost, as long as it's in stock. Register your return within 14 days of receiving your order.
THE COLLECTION
Know your size? Choose your colour
The Signature Shorts in seven colours, from XS to XXL.

