Kaku Obi was originally designed to be used with Kimono however many Senseis in Japan use them for Iai, because of their nicer design. Made of 100% cotton. One size fits all.
Top quality 100% cotton material
Length: Approximately between 380cm to 390cm (149 in to 153 in)
Width: 3.75in
Thickness: 1/16 in (0.0625in)