Personalized Hot Dog Thumbs Up T-Shirt. A hot dog in a bun wearing sunglasses and a hat, and giving a smiling thumbs up. Great gift for anyone who loves hot dogs, or who is proud of their wiener. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.