Breathable Lightweight Ultra-Soft Ribbed Channels - Ultra-soft fabric with a subtle ribbed texture. Elegant Texture - Delicate, openwork pattern for an extra feminine touch. Perfect Fit - A touch of stretch to stay in place without sagging. Ultra-Soft - Feel-for-yourself softness you won’t want to take off. Machine Wash Cold, Tumble Dry Low 96% Cotton, 4% Spandex