Elomi Women's Yolanda Underwire Bandless Bra 73% polyester, 16% nylon, 11% elastane Country of origin: Imported Care: Hand wash cold. Line dry. Molded underwire cups are free of padding, lining and support panels. Center is 2-1/2" tall. Sides are 4" tall without boning. Covered elastic straps are 1/2" wide and adjust in the back with coated metal hardware.