Personalized Daddy's Little Cowgirl T-Shirt. Whether you're a cowboy or cowgirl family, our designs are perfect for your baby girl. With cute cowgirl and horse-themed prints, your little cowgirl will be the star of the show. 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.