NCAA Officially Licensed and Approved by Columbia University 100% COTTON - Soft, premium quality all-cotton long sleeve t-shirt USA - Item designed and printed in the US, Garment imported AUTHENTIC - Made by Ivysport clothing company, founded by Ivy League alumni 100% SATISFACTION: We serve students, fans, and alumni with mens apparel and womens apparel who are passionate about their alma mater. We guarantee you will love your shirt, fleece or sweatshirt. Ivysport official university and college T-shirts feature garment of 5.3 ounce, quality 100% cotton t-shirt for superior comfort and durability. T shirts is a durable and soft t-shirt for men and women.