SLIM 20den | Pantyhose with Slimming Effect | Tights with Caffeine Treatment | Control Top Pantyhose | Sizes S-XL | 1 Pair Imported Tights with cotton gusset, reinforced toe, medium compression, treatment with caffeine, slimming effect. The fibers are impregnated with cosmetic active substances which are released gradually in contact with body heat. Thigh circumference decreased 2.2 cm in 21 days. Clinically tested and proven! Slim is a special tight impregnated with patented treatment to obtain a slimming effect. The natural active substances specifically studied contain substances which facilitate fat burning and improve skin elasticity. In addition, increases tone and elasticity, so, the beauty of your legs. Composition: 85% Polyamide - 15%Lycra