Personalized Brain Surgeon Text Toddler Full Zip Hooded Jacket. 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. 7.5 oz., 60/40 cotton/polyester. Jersey-lined double-needle hemmed hood. Pouch pockets for all their treasures. Coverstitched shoulders and armholes. Coverstitched rib waistband and cuffs.