Tanei Co., Ltd., located in Toyokawa City, Aichi Prefecture, has over 100 years of history in manufacturing and selling martial arts uniforms for kendo, judo, karate, aikido, and iaido made from Kawamomen Sashiko fabric. The brand "sasicco" was born from their many years of experience and technology. They have a wide selection of bags that feature the characteristics of Sashiko fabric, such as lightness, durability, the comfortable feel of cotton, and sturdy stitching similar to that of martial arts uniforms.