No ... no ... and NO ... you’re obviously thinking of an obi which is completely different from an obol.
If you have an obi in your pocket you need to take it out of your pocket and tie it around your waist before your kimono falls off! Do kimonos have pockets? I’ll have to ask Google and get back to you on that one...
Really ... a kimono without an obi (sash) is kinda like a mutt without a flea collar ... that sort of tasteless anti-fashion non-statement is simply not acceptable in the higher social echelons unless you’re actually trying to make some sort of tasteless anti-fashion non-statement ... then it’s okay.
Oh yea ... the title for this answer was a little pun on that venerated Jedi master, Obi Wan Kenobi ... I truly meant no offence to Obi Wan, the Jedi or their marketing franchise.
Trust The Force Luke ... or whatever your name is ... get back to the Quiz and try to do better on the next question.