A high neckline and flattering push-up cups ensure the cool style of the sheer mesh and lace of this bralette from Calvin Klein. J-hook at back straps that can easily convert into a racerback. Scoop neck features sheer mesh and lace. Wireless, lightly lined, push-up cups. Double hook-and-eye back closure. Nylon/elastane. Hand wash. Sizing guidelines:XS= 34A, 32B, 30C. S= 36A, 34B, 32C-32D. M= 38A, 36B, 34C-34D. L= 40A, 38B, 36C- 36D. XL= 40B, 38C-38D.