This work shirt is made of original rope indigo heavy flannel fabric. The fabric is a heavy flannel check that combines dark blue indigo rope dyed threads that are actually used in denim with colored threads dyed with the same type of reactive dye. The more you wear it, the more the indigo will peel off and the white part of the thread will appear, so even though it's a shirt, you can enjoy the color fading and aging like denim. In addition, the colored threads are dyed in a special way, so the overall change is a fun fabric. The shirt has a design that incorporates work elements, and has an overall clean silhouette. It has symmetrical pockets without flaps and elbow pads. Navy lining is used in key areas as an accent. The buttons are custom-made indigo-dyed nut buttons with a Samurai stamp, and the stitching is robust with triple-stitched roll stitching.

Note: Because this item uses rope-dyed indigo yarn, the color may fade or transfer if the fabric becomes wet due to sweat or rain. Also, please note that the color may transfer to other clothing if the fabric is rubbed hard.

Spec: Indigo rope heavy flannel fabric / Navy sleek fabric / Samurai engraved indigo dyed nut button / Hinomaru name / Samurai guarantee ticket / One wash