Amoena Women's Lina Underwire Pocketed Bra 84% Nylon, 16% Spandex Imported Hand Wash Cut and sewn cup underwire bra 2443; average fit Soft microfiber fabric in a supportive three part construction Adjustable elastic straps; straps increase in width to maintain support in larger sizes Hook and eyes: 2 rows: 32 - 42 a, 32 - 34 b. 3 rows: 36 - 42 b; 34 - 42 C,cold; 34 - 40 DD 84 percent nylon, 16 percent spandex