First of all, you need to know what handmade leather goods contain. Handmade leather goods involve leather materials, tools, hardware, dyes, treatment agents, patterns and manufacturing techniques. Leather materials also involve varieties, places of origin, hand feel, lines, tanning techniques, colors, thickness and so on. Therefore, handmade leather goods involve a multi-latitude, multi-industry and multi-parameter process, and it is definitely wrong for laymen to think that the tailor can do it with one seam. So many parameters should be optimized reasonably and need systematic learning.
Xichi Workshop is a studio specializing in manual leather training, high-end manual leather customization, DIY and pattern design. The above answers are provided by Xichi Workshop.