Personalized Materials Engineering Chick White Text Infant Romper. 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. Meet your new favorite outfit! Keep dressing simple with this one piece, lap shoulder t-romper. Super soft and perfect for baby's sensitive skin. 5.5 oz. 100% combed ringspun cotton premium jersey (CVC Colors are 60/40; Heather is 90/10 combed ringspun cotton/polyester)