Nagajuban (undershirt) sewing collar core Cotton Width: 26 cm Length: 15 meters This is a collar core for sewing 8 nagajuban. How about using it for your craft projects? This item has been stored at home for a long time. Although there are no scratches, stains, or spots, it is listed as having no noticeable damage or stains. Please understand that this is a used item that has been inspected by an amateur and stored at home for a long time before purchasing. Please refrain from purchasing if you are concerned. Thank you.