This Unlined Underwire Bra Is Crafted From A Soft Cotton Blend For A Lightweight And Comfortable Feel. Adjustable Shoulder Straps Adjustable Back Strap With Dual Hook-And-Eye Closure Color/Pattern: Mahogany Material: 63% Cotton, 27% Lyocell, 10% Elastane Care Instructions: Machine Wash Imported Please Note: Depending On Cup Size, The Number Of Back Clasps May Vary For Additional Support.