The obi’s offered are the traditional obi (monks tie belt for kimono) and the western-style that fastens with velcro . Made of 100% heavy unbleached cotton twill. Can be worn by either lay practitioner or priest. The traditional obi wraps around the waist twice and ties in front and the western-style obi wraps around the waist once and is secured with velcro.. This is custom-made. Please include waist measurement in the note section. Washable.