Farmalastic Panty Modeler Normal Compression are therapeutic stockings that provide normal compression to the legs (22-29 mmHg). They reach up to the waist and offer a shaping effect on the stomach and buttocks. The anti-press waistband ensures that the pantyhose does not over-tighten the abdomen, but without the pantyhose slipping all the time. To know the correct size, it is necessary to measure the ankle, calf and thigh. In particular, the large size corresponds to: - Ankle: 26-27 cm - Calf: 40-42 cm - Thigh: 51-53 cm