Personalized Chemical Engineer Pink Drops Youth T-Shirt. Chemical Engineer Pink Drops Youth T-Shirt - Neon Pink are a unique way to strut your smarts in style, with the words "Chemical Engineer" atop rosy droplets in overlapping shades of pink. This design would make a great gift for a chemical engineer Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.