The Wayfarer is a full-scale jacket pattern: twelve panels including a raglan sleeve (no set-in armhole to fight with), a two-piece collar stand, and an asymmetric zip-front that's marked with exact placement for a YKK #5 zip. The PDF includes a nested size grid (XS–XL), a lining pattern if you want to bag it, and a video-linked assembly order for the trickiest steps — collar attachment and sleeve easing. This is not a first project. Recommended leather weight: 2.5–3oz (1–1.2mm) garment-weight lambskin or soft cowhide.