A hoodie was an item of clothing with a hood, which could be tied with cords. (PROSE: A Honeycomb of Souls)
The Doctor wore hoodies as part of their go-to outfits in their twelfth (TV: The Magician's Apprentice) and thirteenth incarnations. (TV: The Woman Who Fell to Earth)
Origin Zero wore a "violently purple" hoodie. (PROSE: A Honeycomb of Souls)