You have to go all out, Halloween is only once a year.
Details for Star Trek Classic Spock Blue Uniform Adult Deluxe costume for Halloween 2017: Show your spirit on Halloween in this adult deluxe Spok Star Trek Classic Blue Uniform costume. Trekkies will be jealous in this adult deluxe Star Trek Classic Spock Blue Uniform costume. Be First Officer Spock on Halloween or any occasion! This great looking, comfortable long sleeved shirt in blue features the Star Fleet emblem and two gold bands on the cuffs of the sleeves. Made from synthetic fibers; it will transform you into the first officer of the Star Ship Enterprise and make you more logical than you could ever imagine! More...
This Star Trek Classic Spock Blue Uniform Adult Deluxe costume is a highly recommended 2017 Halloween costume idea!