Size guide - Sixtine

Product size Size FR Your pelvis circumference (cm) Width flat to model size
XS 34-36 Less than 88 cm 30.5 cm
S 36-38 88 à 96 32.5 cm
M 38-40 96 à 101 34.5 cm
L 40-42 101 à 105 36.5 cm
XL 44-46 105 à 110 38.5 cm
XXL 46-48 110 à 118 41.5 cm
3XL 50-52 118 à 124 45.5 cm
4XL 52-54 124 à 130 49.5 cm
5XL 54-56 130-136 53.5 cm
6XL 56-58 136-142 57 cm


Our Sixtine shorty fits true to size, so take your usual size. It's wide at the hips and falls to the top of the thighs. It may be slightly tighter at the thighs, depending on your morphology. By comparison, the Armande shorty is large! If you're looking for a model that's narrower at the back or less wide at the hips, we recommend the Armande shorty. If you're between sizes, take the next size up.


Take your measurements directly on the body, loosely. The waist circumference (or hip circumference) corresponds to the widest point below the waist (generally at buttock level). Please note that our models relax slightly with washing.


If you're still in any doubt about which size to choose, take your favorite panties and measure the width at the waist from edge to edge. Please note that not all models wear the same way and have the same elasticity, so measure with a model similar to the one you want (take your favorite tanga/string for our Choupette tanga, a shorty or boxer for Armande, etc.).