These A-shirts feature a double-ply neckband for added strength and roomy arm holes. Each order comes with 6 shirt. Prefect with layering. Can be worn under a dress shirt. Suitable for everyday wear. Knocker Men's 100% Cotton White A-Shirts These A-shirts feature a double ply neckband for added strength and roomy arm holes. The 100% cotton material will keep you comfortable all day.6 packA-shirt for menGreat for layeringCan be worn under a dress shirtSuitable for everyday wearMachine wash coldMaterial: 100% cotton.Machine wash cold. We recommend customers to order one size up for an roomier fit. Please see the sizing chart. Small ( 34-36), Medium (38-40), Large (42-44), X-Large (46-48), 2X-Large (50-52) and 3X- Large (54-56).