Question

Why are barber poles red, white and blue?

Answer 1

WELCOME TO OPENSTUDY!
I found this to help you :) : http://www.history.com/news/ask-history/why-are-barber-poles-red-white-and-blue

Answer 2

Thank you!

Answer 3

Before the 1700s, in addition to cutting hair, barbers throughout Europe pulled teeth, performed minor surgery, and practiced bloodletting. During bloodletting, patients squeezed a pole to allow their blood to flow more freely. The pole was often painted red to mask bloodstains. At the end of the operation the pole was wrapped in the white bandages used during the operation and put outside the shop to air. As a result, a red-and-white pole became associated with barbershops and barber guilds adopted it as their trademark...
Hope it helps!!