Personalized Twins 1st Birthday Bears Toddler Full Zip Hooded Jacket. Two little teddy bears are having a birthday picnic to celebrate turning one. It's Our 1st Birthday quote for twins comes on Toddler Full Zip Hooded Jacket - Black. 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.