Personalized Colorado Springs Colorado Mountains Long Sleeve T-Shirt. Colorado Springs Long Sleeve T-Shirt - Black has mountain peak logo for visitors to Colorado 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