It's an Obi, I think!
A broad Japanese sash, usually with a bow in the back and worn with a kimona, is called an obi.
Netsuke
Netsuke
Kimono
Inro
Obi for women...broad sash Obi for Men...narrow sash
The middle 'sash' that wraps around the kimono is called an obi.
A kimono sash is called an Obi.
Not necessarily. There are different types of kimono and various events that may or may not need the "small pillow" on the kimono sash.
it is called an Obi
There is an elastic clip/belt that is worn under everything that helps hold the kimono closed called a 'korin belt', but I believe you are thinking of an 'obi' it is the thick sash-like cloth that is tied around the waist/torso when wearing a kimono.
Obi (a sash worn around the waist of a kimono) and overalls are clothing items. They begin with the letter O.