BRAND NEW Adidas Men's Basic BOS Amplifier Tee 3 Stripes #ED9605 in BLACK SIZE XL. This short sleeve t-shirt features a solid dark navy color with the Adidas logo as accents. Made of 100% cotton jersey fabric, it is machine washable and suitable for all seasons. The regular fit t-shirt has a crew neck and is part of the Adidas product line, making it a stylish and comfortable option for men's clothing.