SPANX Pants and Leggings Size Chart SPANX Shapewear Size Chart SPANX Bra Size Chart The best base layer! With added performance features like breathability, wicking, and absorbency, and added convertible straps so you can wear multiple ways, Thinstincts® is the perfect lightweight layering piece! Support Level 1: Smooth - A Light Hug. Fit Tip: step in to put on. Micro-fiber offers lightweight, breathable feel. Non-compression bust offers a smoosh-free fit. Elastic-free - no pinching! Convertible and adjustable straps. Style #10013R. 53% spandex, 47% nylon. Machine wash cold, gentle cycle with like colors. Do not use fabric softener. Use only non-chlorine bleach when needed. Line dry. Do not iron. Imported. Measurements: Length: 24 in Product measurements were taken using size SM. Please note that measurements may vary by size. 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.