SPANX Womens Slimplicity Open-Bust Mid-Thigh Bodysuit Spanx Slimplicity Open Bust Mid-Thigh Bodysuit - Soft-to-the-touch fabric and powerful compression Hidden adjustable straps Cool fabric feels breathable on skin Laser-cut hem prevents bulges on thighs 76% Nylon, 24% Spandex Single-layer compression firms the tummy, hips, thighs and rear