Personalized Mechanical Engineering Chick Toddler Full Zip Hooded Jacket. Mechanical Engineering chick in curly text with a yellow chick wearing a hard hat and holding a gear is a humorous design for women in engineering at 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.