Personalized Brain Surgeon Text Toddler Long Sleeve T-Shirt. Brain Surgeon. Changing minds one operation at a time with a scalpel is a humorous medical design for students, doctors and medical professionals at birthdays, holidays and graduation. 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.