Saint Tropez garments are labelled in letter sizes XS–XXL with body measurements for each; the brand also publishes UK and US equivalents for its numeric sizes 32–46, but does not state which numeric size each letter corresponds to.

Size conversion

Size UK US
32 6 2
34 8 4
36 10 6
38 12 8
40 14 10
42 16 12
44 18 14
46 20 16

Body measurements (cm)

Size Chest Waist Hips Inseam
XS 84 68 92 81
S 88 72 96 81
M 92 76 100 81
L 97 81 105 81
XL 103 87 111 81
XXL 109 93 117 81

How to measure

  • Chest: measurement of the chest at the widest point, taken straight around the chest.
  • Waist: measurement of the waist at the narrowest point, taken straight around the waist.
  • Hip: measurement of the hip at the widest point, taken straight around the hip.

Source: Saint Tropez’s official size guide, checked 20 October 2026. Sizes can vary by style – if you’re between sizes, email info@willow.ie and we’ll measure the garment for you.