This Opaque T-Shirt Bra Is Crafted From A Smooth Stretch Matte Fabric For A Comfortable, Seamless Feel. Opaque Finish Stretch Matte Construction J-Hook Back Closure Slip-On Styling Color/Pattern: Black Material: 58% Nylon, 42% Elastane, Cup Lining: 100% Polyester Care Instructions: Hand Wash Imported From Lingerie To Lifestyle And Beyond.