Personalized Jellyfish Jellies Sea Creatures Toddler Full Zip Hooded Jacket. A school of jellyfish in pastel colors on a cute Toddler Full Zip Hooded Jacket - Black sea creature themed gift, great for National Oceans Month. 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.