Brand: Grenier Style: 8642 Sizes: 34 A; 34 - 38 B; 32 - 36 C Fabric Content: 90% Nylon 10% Spandex Grenier Microfiber Underwire Strapless Bra 8642. Simple yet convenient strapless bra looks great with spaghetti strap tops or no straps at all. Microfiber material keeps you feeling comfortable. Underwired cups offer support. Elastic grip band on the back wont allow for slipping. The molded cups give you a more natural shape.