Foam-lined underwire cup convertible T-shirt bra Fully adjustable, close-set, stretch straps won’t slip Conventional straps convert to criss-cross 3 column, 2 row hook and eye back closure Columns and rows increase with size Stretch microfiber Content: 65% Polyester, 23% Nylon, 6% Spandex, 6% Cotton. Country of Origin: Imported