Personalized Whale 1st Birthday Toddler Full Zip Hooded Jacket. A cute smiling whale spouts its birthday hat off celebrating its first birthday! Cute gift for a 1st birthday present. 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.