Personalized Nerdy Owl Big Brother Long Sleeve T-Shirt. Big brother Long Sleeve T-Shirt - Pink with two cute cartoon owls with horn rimmed glasses and red neckties. Text says BIG BROTHER. Perfect for brothers who wear glasses. Owl graphic by JW Illustrations. 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