AdoriWear Front Closure Bra - Surgical Compression & Pocketed Mastectomy Prosthesis Pockets are included in this style Hook and eye front closures - Adding the closure to the front of the garment reduces the amount of strain placed on the treatment site when dressing. Cotton/Lycra Fabric base on the inside with Nylon/Lycra Fashion Fabric on the outside with a 1" Elastic Band. Dynamic racer back support system - The wide cut T-shaped back design assists in improving posture and breast support by shifting all weight to the appropriate section of the center back. Machine washable fabrics - Machine wash delicate with like colors. Line dry or machine dry low heat. Fabric colors will not fade or bleed.