Personalized Metal & Magical Unicorn T-Shirt. Was your baby born to rock and roll? Is your baby metal yet magical? Well look no further for some sweet metal baby clothes! Let the world know your baby is into cool stuff! 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.