Personalized My Mom is the Worlds Best Archivist Toddler Full Zip Hooded Jacket. This My Mommy is the Worlds Best Archivist Toddler Full Zip Hooded Jacket - Black has worlds best design for kids with my mommy is the worlds best archivist occupation slogan for the son or daughter who’s mom is a Archivist. 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.