The waist karma butt lift booster is a new, high quality product from WaistKarma. It's great for women of all ages, and weights. It's 85% nylon, and 15% spandex - which is important because it means virtually ANYONE can wear it, and get GREAT results. It's tight, so it truly helps keep your shape. When you get it, the product will be folded, so it's helpful to iron it so it unfolds.