Corselette by Miss Mary of Sweden not underwired. Feminine elegance with optimal support due to reinforcement on the front and side. Lightly padded bands on the side up to the shoulder straps for additional support. Upper half of the cup with elasticated lace. Breathable, skin-friendly fabric with a high cotton content. Cotton lined gusset with hook fasteners. 71% cotton, 23% elastane, 6% nylon. The corselette is machine washable.