Seamless, unlined minimizing underwire bra Comfortably reduces breast volume up to 1'' Molded, double-layer cups with side boning Fully adjustable, close-set, stretch straps won’t slip 3 column, 2 row hook and eye back closure Columns and rows increase with size Stretch lace and firm mesh wings This is the lace version of style#7000 Content: 73% Nylon, 27% Spandex. Country of Origin: Imported