Koloa Surf Hawaiian Islands Tribal "Hi" Shirt Printed with the Hawaiian Tribal Style "HI" for the state of hawaii on front of shirt. A reliable choice for comfort, softness and durability. Heavyweight 6.1-ounce, 100% soft spun cotton. Ash is 98/2 cotton/polyester. Athletic Heather is 90/10 cotton/polyester. Dark Heather Grey is 50/50 cotton/polyester. Koloa Surf Hawaiian Islands Tribal "Hi" Shirt Printed with the Hawaiian Tribal Style "HI" for the state of hawaii on front of shirt. Heavyweight 6.1-ounce, 100% cotton T-Shirts in Regular, Big and Tall Sizes. A reliable choice for comfort, softness and durability. Heavyweight 6.1-ounce, 100% soft spun cotton.