The Shelly Fanny by Debbie Katz has never been as popular as it is right now. And the humble, polarizing pouch owes it all to major It girls and street style stars who have been wearing them all summer. It's fresh, versatile and—surprise, surprise—strangely covetable too. Above, shop the best of the best because right now, it’s the fanny pack’s time to shine. Made of 100% Italian Pebble Leather.