Personalized Traffic Eggineer Toddler Full Zip Hooded Jacket. Eggineers are engineering eggheads and this humorous traffic eggineer with a traffic light, a hard hat sporting a road and directional text will bring a smile to your engineer on birthdays, holidays, and graduation. 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.