Personalized Monster 4th Birthday Toddler Full Zip Hooded Jacket. Cute 4th birthday Toddler Full Zip Hooded Jacket - Black with a funny cartoon purple monster, stars and polka dotted number 4 says THIS LIL' MONSTER IS FOUR! 7.5 oz., 60/40 cotton/polyester. Jersey-lined double-needle hemmed hood. Pouch pockets for all their treasures. Coverstitched shoulders and armholes. Coverstitched rib waistband and cuffs.