Personalized Brain Drain Toddler Full Zip Hooded Jacket. Brain drain text with the filling of a happy brain dripping from the brain stem is a sickly funny design for the mentally exhausted. 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.