Personalized 1st Birthday Robot Toddler Full Zip Hooded Jacket. Happy 1st Birthday! Celebrate your baby's first birthday with this cute robot. Happy birthday 1-year-old. 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.