[Bag pattern] Briefcase pattern Messenger bag pattern*This is just the bag pattern, not the bag. It contains 2 sizes, and each size has 1 sets of template patternsBefore you purchase it, please confirm that you can use it correctly. We do not support refunds. Please watch our video multiple times before purchasing.*You can use different colors of leather to make it. DIY may surprise you!*If you do not have metal firmware, you need to purchase the corresponding metal firmware along with the pattern, which is matched and matched. This will make it more efficient.*We provide a lot of tools and metal firmware for sale, and you can find them in our sub column.*We need 3 days to prepare and process the order, send it by express delivery to your hands, and patiently wait for some time.How to make vegetable tanned leather postman bag?