100% CottonMachine washSOFT & COMFY 5.3 oz., 100% Cotton Double-needle 7/8 collar cotton shirts are perfect for casual wear. Shirts are manufactured with high quality premium material and professionals. These shirts can be wore for long period without irritation and discomfort.Classic fit Black & White Twill-taped neck and shoulders shirts are ideal to be wore on special occasion. Wearing such shirt promotes a feeling of unity and belonging.We use soft and pre-shrunk cotton tees, we know comfort is important to you.Double needle sleeve and bottom hems quarter-turned to eliminate center crease Safety Black & White : Compliant with ANSI / ISEA 107High quality Twill label shirts are suitable and recommended for machine wash. Absolutely no peeling and cracking. Wash thoroughly inside out and get it dry on moderate heat. Natural air drying is recommended.100% SATISFACTION GUARANTEE on our products, we strongly believe in customer satisfaction through high quality product and we proudly own our product and take responsibility if you are not satisfied with our products.