Personalized Border Terrier Loved By A (Dog Breed) Long Sleeve T-Shirt. This cute loved by a border terrier Long Sleeve T-Shirt - Charcoal is a great gift idea for a border terrier owner or dog lover. 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