Personalized Materials Engineering Chick Women's V-Neck T-Shirt. Materials engineering chick in curly text with a cute yellow chick juggling the symbols for aluminum, nickel, copper and titanium is a funny gift design for women in engineering. 5.0 oz., 100% pre-shrunk cotton Athletic Heather is 90/10 cotton/polyester 1x1 rib collar with mitered v-neck Shoulder-to-shoulder taping Ladies' fit