This convertible contour bra may be worn strapless as shown, or as a traditional bra with the removable straps, included. Made of smooth polyester/nylon/elastane. Contour/t-shirt underwire cups allow for a more natural, rounded silhouette. Wear strapless as shown, as a traditional bra or criss-cross back with the removable straps, included. Arched center panel at underband – more comfortable if you have a high tummy. Satin bow accent. Side boning and elastic underband provide extra support. Elastic along edges of sides and back for fit. Wide-set elastic straps may be adjusted in back with plastic hardware.