Personalized Chemist In Training Childs Adult Sweatshirt. Cute chemist in training Adult Sweatshirt - White has chemistry beaker design for a boy or girl wanting to be a chemistry teacher or a scientist when they grow up. Stay warm and stylish with this classic adult sweatshirt, perfect for everyday comfort. Crafted from soft, durable fabric, it features a relaxed fit for added coziness. Whether you’re lounging at home, running errands, or enjoying outdoor activities, this versatile sweatshirt is a wardrobe essential for any season.