Looking at the fold and the edge, that doesn't look like it's been cut straight either. Have you tried pulling on the bias to get it "square". As I remember from 4-H days, even tearing the fabric, made it come out somewhat like this picture shows. We had to pull on the bias to bring it back into being straight. I'm sorry this happened, especially with it being an online order and you can't talk face to face with the vendor.