Personalized Detective Egghead Toddler Full Zip Hooded Jacket. An egghead holding a magnifying glass is a humorous design for birthdays, holidays and special occasions. 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.