FYDELITY's Ultra-Slim Fanny Packs are meant to be compact, lightweight and discreet. Their low-profile design fits just the right amount of gear to keep your hands free and your gear under wrap. They'll fit on your bum, your belly, your hip or over the shoulder without that horrible bulge. Plenty of space for your phones, keys, cash, ID wallets, sunglasses, lip balm, concert tickets, back stage passes, etc.