BT.Bl.L.04.10.00009 Size: Large, Color: Black Features: -Material: 95pct Cotton, 5pct spandex.-RadiaShield lining.-Air dry, do not bleach.-Stylish v-neck designs.-Lightweight, breathable, and machine washable.-Premium, recycled packaging perfect for gifts. Color/Finish: -Care: Machine wash cold with similar colors. Specifications: -Efficacy: 99.9pct Shielding effectiveness ( 50dB).