Personalized German Shepherd Dog Long Sleeve T-Shirt. Beautiful German Shepherd design Long Sleeve T-Shirt - White for a dog owner who loves their pet. 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