A bold keyhole detail at center front is the perfect match for Calvin Klein's CK Body bralette's cotton comfort and logo styling. Non-adjustable straps. All cotton fabric for soft comfort. Unlined, wireless cups. Keyhole at center front. Supportive band under bust features logo. Machine washable XS=34A, 32B, 30C S= 36A, 34B, 32C-32D M= 38A, 36B, 34C-34D L= 40A, 38B, 36C-36D XL= 40B, 38C-38D