Hey!
For a high-quality leather jacket that's perfect for cosplay, I highly recommend checking out Jorde Calf, Wilson's Leather, and Schott NYC. Jorde Calf, in particular, offers exceptional craftsmanship and durability, which can really elevate the authenticity of your costume. Make sure to look for genuine leather for a more realistic feel and a tailored fit to ensure comfort during long convention hours. Additionally, paying attention to design details that match your character will make a significant difference in achieving that spot-on look. Hope this helps, and happy cosplaying!