Learn how to sew a super cool little fanny pack. This nifty sewing tutorial from The Stitching Scientist is a breeze to follow, complete with a free pattern to download. You’ll only need to cut out 3 pieces to whip up your very own fanny pack. The finished product measures 10 inches by 6 inches – perfect for stashing your phone, keys, and all your walking essentials. It’s a straightforward, beginner-friendly, one-zipper waist bag that you can finish in less than an hour.