This classic fitted tee includes durable features such as a seamless double-needle collar, taped neck and shoulders, and a double-needle sleeve and bottom hem. It's made from 100% cotton; with the exception of two colors: Sport Grey color is made from 90% cotton and 10% polyester; while Dark Heather color is made from 50% cotton 50% polyester blend. Care Instructions: Machine washable and tumble dry on low.