The Art House Wallet is about to become your favorite sewing pattern. It features an asymmetrical flap, wristlet option, 6 card slots, zippered pocket and 2 larger inner pockets that can hold a phone 3" x 6" or smaller (my iPhone 15 fits perfectly!). This tutorial references the "Step 1: Create Card Slot Section" of the pattern. The card slot section is made from one long piece of fabric. In this post I want to share with you what I think is the best way to mark the fold line