Trimfit Girls' Big Lightly Lined Wirefree Front Closure Cotton Bra (Pack of 2) 95% Cotton, 5% Spandex Imported Machine Wash 95 percent cotton, 5 percent spandex Front-closure feature and lightly lined cups for modesty Wire-free for comfort. Adjustable straps and back closure allow for a perfect fit Machine wash cold with like colors. Only non-chlorine bleach when needed. Tumble dry low. Do not iron trimfit wear tested since 1921