Personalized Pluto Gone Toddler Full Zip Hooded Jacket. Pluto. Gone but not forgotten is a unique gift design for science buffs and astronomers who lived in a time when Pluto was a planet. 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.