Miracle Bamboo Bra is made of breathable seamless comfy-stretch viscose from bamboo fabric that’s as soft as cotton and smooth as silk to keep you cool all day while getting the best lift, comfort, and support in a bra. No more painful straps or underwires. The seamless design is invisible, and the Miracle Bamboo Bra contours to your shape with all day comfort and support, it has an easy front closure, and best of all, it's machine washable! Please see size chart: Miracle Bamboo Bra's run smaller than department store bras. Size Chart: M: 35-37" Bust (32C, 32D, 34A, 34B) L: 37-40" Bust (32DD, 32DDD, 32QD, 34C, 34D, 34DD, 36A, 36B, 36C, 38A) XL: 40-43" Bust (34DDD, 34QD, 36D, 36DD, 36DDD, 38B, 38C, 38D, 40A, 40B) 2XL: 43-46" Bust (36QD, 38DD, 38DDD, 38QD, 40C, 40DD, 42A, 42B, 42C, 44A) 3XL: 46-50" Bust (40DDD, 40QD, 42D, 42DDD, 42QD, 44B, 44C, 44D, 44DD, 46A, 46B, 46C, 48A) 70% nylon/22% viscose from bamboo/8% spandex Additional Details ------------------------------ Product description: Miracle Bamboo Bra is made of breathable seamless comfy-stretch viscose from bamboo fabric that’s as soft as cotton and smooth as silk to keep you cool all day while getting the best lift, comfort, and support in a bra. No more painful straps or underwires. The seamless design is invisible, and the Miracle Bamboo Bra contours to your shape with all day comfort and support, it has an easy front closure, and best of all, it's machine washable! Please see size chart: Miracle Bamboo Bra's run smaller than department store bras. Size Chart: M: 35-37" Bust (32C, 32D, 34A, 34B) L: 37-40" Bust (32DD, 32DDD, 32QD, 34C, 34D, 34DD, 36A, 36B, 36C, 38A) XL: 40-43" Bust (34DDD, 34QD, 36D, 36DD, 36DDD, 38B, 38C, 38D, 40A, 40B) 2XL: 43-46" Bust (36QD, 38DD, 38DDD, 38QD, 40C, 40DD, 42A, 42B, 42C, 44A) 3XL: 46-50" Bust (40DDD, 40QD, 42D, 42DDD, 42QD, 44B, 44C, 44D, 44DD, 46A, 46B, 46C, 48A) 70% nylon/22% viscose from bamboo/8% spandex