Personalized Climbing Future Climber Long Sleeve T-Shirt. Climbing silhouette Long Sleeve T-Shirt - Purple for boys or girls who will be a future rock climber 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