Wacoal Bodysuede Ultra Seamless Bra Nylon,Polyester,Spandex Made in USA or Imported Hook & Eye closure Virtually invisible under clothing in this seamless bra Ultimate comfort in brushed Bodysuede fabric Hook count: 2-hook = 32-40C,D,DD 3-hook = 42-44C,D,DD, 32-44DDD Slings inside cups offer additional support.