These are seamless koshihimo (waist strings) made from new muslin nagajuban (long undergarment). They are 4 cm wide and 280 cm long, and there are 10 in total. 3 for 1300 yen, 5 for 2000 yen. Recommended for those with a 1-meter waist or those who are a bit plump. Please note that there may be some threads or other minor imperfections on the fabric. There may also be overlooked stains. Please refrain from purchasing if you are concerned about these issues.