You have to go all out, Halloween is only once a year.
Details for Sherlock Holmes Detective Adult Classic costume for Halloween 2017: Solve the mystery this Halloween in this adult classic Sherlock Holmes detective Halloween costume. Everyone will love this classic adult Sherlock Holmes Halloween costume. Well, it's elementary my dear Watson, this costume is absolutely astounding! The Tales of Old London Sherlock Holmes costume includes a plaid trench coat jacket and a matching hat. So get ready for some sleuthing, the game is afoot! More...
This Sherlock Holmes Detective Adult Classic costume is a highly recommended 2017 Halloween costume idea!