Question: how do you put on the bandana in red dead redemption 2?
Answer: With the bandana to your outfit, press LB on Xbox One or L1 on PS4 to open up your weapon wheel, then press RB or R1 to tab over to the Items wheel. Now, move your right analog stick to the 7 o'clock position, and you should now be able to use the LT / L2 and RT/ R2 buttons to select your bandana.