A strapless bra that gives the look of a normal bra for big boobs – it lifts, is sooo comfortable and won’t slip throughout the day. Foam Lining ,4 hook and eye fastenings on backwards band, Inside sling support, Fully Adjustable non-slip straps, Hook and clasp change from 2 to 3 hooks at an F cup.66% Nylon 22% Polyester 12% Elastane2 Week processing time