Size Guide
Our bikinis are designed with a sculpting, minimal fit.
If you prefer a little more coverage or you're between sizes,
WE ALWAYS RECOMMEND SIZING UP.
Tops
Use your usual bra size as a guide:
| Bra size | Isla Swim size |
|---|---|
| 80A/B, 85A | XS |
| 80C, 85B, 90A/B | S |
| 80D, 85C/D, 90C | M |
| 85E, 90D, 95C | L |
| 90E, 95D/E, 100E | XL |
Between two sizes? We recommend choosing the larger size, as our bikinis are designed with a smaller, more flattering fit.
Bottoms
Choose your usual underwear size.
| EU size | Hip measurement | Isla Swim size |
|---|---|---|
| 32–34 | 83–89 cm | XS |
| 36 | 90–96 cm | S |
| 38 | 97–101 cm | M |
| 40 | 102–106 cm | L |
| 42 | 107–113 cm | XL |
Between two sizes? We recommend choosing the larger size, as our bikini bottoms have a cheeky, minimal-cut fit.
How to measure your hips
Measure around the fullest part of your hips, keeping the tape measure snug against your body without pulling it tight.
TIP: If you don't have a measuring tape, use a piece of string and measure it against a ruler.
Still unsure? We're here to help.
Contact us at contact@islaswim.com