Personalized Chemical Engineer (Funny) Shirt Adult Hoodie Sweatshirt. Chemical engineer Adult Hoodie Sweatshirt - White office gift has funny job quote that says chemical engineer fueled by chocolate. Makes a great gift idea for a chemical engineer. Elevate your comfort with this classic adult hoodie, a perfect blend of style and practicality. Crafted from soft, high-quality fabric, it features an adjustable drawstring hood, and a spacious front pocket. Ideal for layering or wearing on its own, this hoodie is a versatile staple for casual outings, workouts, or relaxing at home.