Zumba Women's Basic Leggings with Shape Retention and Tummy Control 94% Nylon, 6% Spandex Imported Moderate compression fit lifts, shapes and smooths all the right places while creating a booty flattering perfect silhouette. Ultra durable and odor resistant material prevents the growth of odor-causing microbes. Featuring Z Dri high performance material that wicks away moisture as you move to keep you cool and dry. 4-way stretch and non see-through fabric allows for bigger moves and more flexibility on the dance floor while retaining its shape to conform to your every move.