A Deep Set U-Bra,Exterior material: 83% polyamide and 17% spandex,Available in black, nude color,Suitable for cup A - C sizeEnhances cleavage,Exteriors made with quick-drying polyamide resistant to shrinkage, Interior material: 100% cotton, Allows you to put on your best dresses and top,Soft 100% cotton interiors enhance cleavage while providing comfortable wear.Long straps to be worn as cross-back for racer cut tops or on lower backs for low back garments.Discreet design great for wearing with low collar, strapless, and low back tops or dresses.