The Zero Foxtrot T-Shirt in size M is a rare and unique piece featuring a "Stay Zero" design. Made from cotton, this charcoal grey short sleeve t-shirt is machine washable and has a regular fit. The crew neck neckline adds to the classic and versatile appeal of this 2010-2019 manufactured garment, making it a must-have for any man looking to add a special touch to their wardrobe. Used frequently as can be seen. Please feel free to ask me any questions and thanks for looking.