Personalized Great Dane Mommy Long Sleeve T-Shirt. Great Dane Mommy Long Sleeve T-Shirt - Charcoal gift has colorful dog toys logo and room to personalize. Great gift for a Great Dane dog mom. 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