Personalized Baby's 1st Birthday Polka Dot Toddler Full Zip Hooded Jacket. Baby's 1st Birthday Toddler Full Zip Hooded Jacket - Black has cute baby wearing a polka dot birthday party hat. 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.