Personalized My Hero Wears Cowboy Boots I Call Him Daddy T-Shirt. Whether you're looking for a gift for a baby boy, toddler cowboy, or country boy, our "My Hero Wears Cowboy Boots I Call Him Daddy" collection has something for everyone. It's an ideal choice for a birthday gift, baby shower gift, or newborn present. The unique and charming design is sure to bring a smile to the face of any cowboy enthusiast, young or old. 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.