Personalized Materials Engineering Chick Toddler Sweatshirt. 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. Keep your little one cozy and stylish with this soft and durable toddler sweatshirt. Designed for comfort and ease of movement, it features a classic fit with ribbed cuffs and hem for added warmth. Perfect for everyday wear, playtime, or chilly outings, this sweatshirt is made to withstand the adventures of an active toddler