SPANX Size Guide We read your mind...comfy shaping for your tummy and behind! Everyday Shaping Panties provide just enough shaping to keep you confident and in control all day. Support Level 2: Shape - A Firm Hug. Hidden shaping waistband offers just enough control for every day. Thong design - no VPL (Visible Panty Lines). Style# SS0815. 90% nylon, 10% spandex. Machine wash warm. Uses only non-chlorine bleach when needed. Tumble dry low. Do not iron. Imported. If you're not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.