Personalized Hiking Backpacking Trekking Long Sleeve T-Shirt. outdoor themed vacation travel adventure silhouette with hiker wearing a backpack and carrying a hiking stick Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL