Boston Celtics Men’s Nike Dri-FIT NBA Logo T-Shirt WEAR IT FOR YOUR TEAM. Put your team front and center in the Boston Celtics T-Shirt. Its softly knit fabric has sweat-wicking technology to help you stay dry and comfortable on game day. Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Knit fabric feels soft and lightweight. More Details Standard fit for a relaxed, easy feel Ribbed collar Printed graphics 57% cotton/43% polyester Machine wash Imported 57% COTTON 43% POLYESTER