This document provides instructions for making a pillowcase with an inner flap using two coordinating fabrics. The main panel is made from a single piece of fabric that is at least 1.5 yards. It has cuffs sewn on each end, with one cuff having an inner flap. All seams are enclosed using a French seam to prevent raveling. Detailed steps are provided for cutting and sewing the pieces together to complete the pillowcase.