The Boy with the Answer - S5-E21
Continuity mistake: It is the evidentiary hearing, all characters are put on the witness stand so you get to see what all of them are wearing. The trial starts the next day and lasts at least three days, but when they are in court at the end of the trial for the reading of the verdict for the gravedigger they all have the exact same outfits on as the day of the evidentiary hearing.
Suggested correction: How is it a mistake? By the submissions own words it's at least 4 days later. So why couldn't they end up wearing the same?
Ssiscool ★
One person, sure, but everyone wearing the exact same outfits 4 days later? That's way more likely to be a mistake than a big coincidence.