ShaToBu Get Fit! Calorie Burning Shaping Tights Waistband has extra wide design to stay in place comfortably. Resistance bands provide resistance and muscle toning, leading to increased caloric burn. 92% Nylon, 8% LYCRA Elastane, COOLMAX Everyday fabric gusset Tights are soft, snug, opaque coverage with Lycra. Panty has superior control to flatten tummy and firm hips and thighs. Gusset has moisture wicking COOLMAX cotton gusset for a cool dry feel.