How to Make a Bow Tie // Free DIY Bow Tie Pattern for Four Styles 

It should be cut on the bias to have enough stretch

@@HelloSewing ok thank you! Great tutorial!

Try a different pc/phone or browser. Yours is blocking the pop up

​@@HelloSewing I figured it out. Thanks! :) That was exactly what was happening.

You need to check the neck of a formal shirt. 14 means 14 inch neck size. Check out the written tutorial over on hellosewing.com/how-to-make-a-bow-tie-pattern/ for the full explanation

You can do either, but I highly recommend cutting on the bias

Yes, definitely use interfacing. Otherwise the bow tie would be sloppy