We have been in business for over 50 years. Our jeans, made in Kuroshio Town, Kochi Prefecture, started out as an OEM, and now our own brand, "isa," is also very popular. We have also developed denim aprons and bags, as well as collaborative goods with Shinjo-kun. We have even made masks and protective clothing using jeans sewing techniques. When we come up with an idea, we first try making a prototype. This is our strength, having our own factory and skilled craftsmen.