Not much... wallet in left back pocket... hankie in right back... I have a WW2 British MKVII gas-mask bag as a 'man purse' for carrying my darts, a journal, smokes, zippo, Leatherman Multi-tool, various keys, back-up-popcorn-bag, and what ever else I might need to pack around with me... (Occasionaly MD player and a few disks, maybe a digital camera)