These are genuine brand new Yummie Tummie items with Tags This classic and timeless Briefie slims and smoothes your tummy and gives an hour glass appearance that will make you look confident and feel happy No rolling, riding or pinching in this briefie Wear under your favorite pants, skirt or dress and t don’t be afraid to wear over your tights! 82% polyester and 18% elastine. Crotch lining 100% cotton.