This is a high - quality men's short sleeve T-shirt. It's a fashionable piece that belongs to men's clothing. It's perfect for casual outings. 1. It is a men's short sleeve T-shirt.2. Suitable for warm weather.3. Ideal for casual wear.eBaySolid Colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester; OR: 65% Polyester, 35% Cotton; OR: 60% Cotton, 40% Polyester