Maidenform Womens One Fabulous Fit Striped Butterfly Lace Bra Cups and Backs: 79% Polyamide, 21% Elastane; Lace: 86% Polyamide, 14% Elastane Hand Wash Supports up, down, and across the bust providing seamless uplift shaping Soft and smooth feel Disappears under clothes Low plunge that's perfect under all types of clothing Underwire