[Fukusuke Tabi High-Grade Cotton Calico] 23.5 cm, 5 clasps Brand new, unopened. <Excerpt from the back> * Using high-grade cotton for the front, back, and sole, with specially woven fabric, careful tailoring, and a unique shape, it is durable and makes your feet look even neater. * It doesn't lose its shape even after washing, and it always maintains the freshness of being brand new. This product really used good, high-quality cotton. This is a personal review after using a similar item... For those who need it.