This is a "tsugihagi sashiko" jacket that uses jacquard weaving to create the look of rags.
The complex weave combines two different indigo colors and several types of sashiko to create a three-dimensional look. The sashiko threads running vertically and horizontally express the warmth of the hand, and the thick threads run in complex directions, so that when the fabric is washed, the thick threads shrink from various directions, creating complex unevenness on the surface of the fabric. You can enjoy the aging of the two indigo colors with repeated wearing. Nut buttons are used.
