There are some spam issues in the comments, so I had to disable comment editing for a short time. It'll be back once the spam bots are gone. FYI... they leave a comment with "great" and then edit in the spam stuff later, to get around the filter.
(Can be used for fitting in the sense of "enough space" as well as figuratively in the sense of fitting an occasion or group. Think of a suit at a metal concert.)