Size: S Made with approximately 1mm thick sheep leather. The raw leather has a slight firmness and is characterized by its substantial thickness. The tanning process uses chrome tanning, and after dyeing with water-soluble dyes, it is finished with pigments to create a uniform and beautiful surface. This allows for an appearance similar to the rigid denim jacket that serves as a design source, and you can enjoy the changes in appearance after wearing it. This leather jacket is designed with the 1st. G-JACKET as its design source. The cinch back and unique tuck specifications also take into account the ease of movement of workwear at the time, and it's easy to understand why it was popular as workwear. By updating the simple design of the time with Schott's specialty leather, it has been finished as a piece that can be enjoyed even more today.