He used an obimakura to adjust the obi of his kimono.

She was wearing a red obi to match her beautiful kimono.

She was wearing a red band.

He was wearing a red belt.

He has a black belt in karate.

This obidome is a keepsake from my grandmother.

He attended the ceremony of wearing an official order or decoration.

Knowing her erogenous zones is an important step to pleasing her.

She is researching about medieval chastity belts.

He explained to me in detail about the constellations of the zodiac.