Freya Women's Ada underwire Plunge Bra 73% polyester, 16% nylon, 11% elastane Country of origin: Imported Care: Hand wash warm. Lay flat to dry. 3-part,underwire cups are free of lining, padding and support panels. Center is 2-1/8" tall. Sides are 2-3/4" tall, without boning. Textured elastic straps are 1/2" wide and adjust in the back with coated metal hardware.