Bra30 Women's Sporty 90% Supima Cotton, 10% Spandex Made in US Pull On closure Machine Wash Bra 30 is time to take it off, time to set them free! it's cotton, it's comfortable and it's cute. It can be worn by itself, layered or under all of your loose and loungy favorites We are a women owned company, so our Bra30 products were designed by women, for women Made in the USA