obi An obi (帯, おび) is a wide and long embroidered sash for a kimono. Also used to tie attire (usually a robe top) closed. Will often have an ornament in the front but off to the side. See alsojapanese clotheskimonoyukataobi spinobiageobijimeExternal linksWikipedia: Obi Aliases: noneRevision 8 by Anonymous at 2025-04-20 23:03:04.486477