Personalized Lab Technician like Mommy Toddler Long Sleeve T-Shirt. Lab Technician Like Mommy Toddler Long Sleeve Tee - Charcoal has cute handprints design for kids with When I grow up I want to be a Lab Technician like my Mommy occupation slogan for the son or daughter of a Lab Technician. A classic for Fall, Winter and Spring, these long sleeve toddler t-shirts are sure to be a staple in your child's wardrobe. Whether layered or alone, this t-shirt is soft yet durable enough to stand up to your toddler's playtime demands.