Personalized Mommy's Little Cowboy T-Shirt. Surprise a special little boy in your life with a gift from our Mommy's Little Cowboy collection. Whether it's for a birthday, baby shower, or just because, our apparel and gifts are sure to bring a smile to any country boy's face. Shop now and dress your little cowboy in the cutest cowboy gear around! 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.