The Summer Scrunch Shorts are designed with mesh contouring underneath the glutes and a booty-scrunch to give you that super stylish appeal. All of our leggings are made out of high quality nylon and spandex. Expect VERY comfortable, soft, and breathable fabric on your skin. Unlike cheap polyester leggings, these leggings do not slide down as you move and instead forms your figure all day. From shopping, working, going to classes and working out--our leggings are made with you in mind.