Personalized Brain Surgeon Yellow Toddler Full Zip Hooded Jacket. Brain surgeon, changing minds one operation at a time is a humorous gift design for doctors and med students at back to school, 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.