Size Guide
Find your perfect size with our conversion tables and measurement guide.
Ready-to-wear
Dresses, skirts, tops, bodysuits
| Sidera | France | Italy | EU | UK | US | Bust | Waist | Hips |
|---|---|---|---|---|---|---|---|---|
| XS | 34 | 38 | 32 | 6 | 2 | 82 cm | 62 cm | 88 cm |
| S | 36 | 40 | 34 | 8 | 4 | 86 cm | 66 cm | 92 cm |
| M | 38 | 42 | 36 | 10 | 6 | 90 cm | 70 cm | 96 cm |
| L | 40 | 44 | 38 | 12 | 8 | 94 cm | 74 cm | 100 cm |
| XL | 42 | 46 | 40 | 14 | 10 | 98 cm | 78 cm | 104 cm |
Swimwear
Bikinis — fitted cut. When in doubt between two sizes, size up.
| Sidera | France | EU | UK | US | Cup (top) | Hip circumference |
|---|---|---|---|---|---|---|
| XS | 34 | 32 | 6 | 2 | A / B | 88 cm |
| S | 36 | 34 | 8 | 4 | B / C | 92 cm |
| M | 38 | 36 | 10 | 6 | C / D | 96 cm |
| L | 40 | 38 | 12 | 8 | D / E | 100 cm |
How to take your measurements
Bust
Measure horizontally around the fullest part of your bust, with the tape flat.
Waist
At the narrowest part of your torso, typically 2 cm above your navel.
Hips
Measure at the widest part, about 20 cm below your natural waist.
Our silhouettes run fitted. When in doubt between two sizes, size up, or reach out at hello@sideraparis.com.
