Also put up a shity review on any site you can think of - Google, Yelp, Twitter, hell even make a Tumblr post about it and say how the workers "body shamed" you by ignoring you when you asked for help to find your size and how upsetting it was because you had to leave the store empty handed and how that happens all the time (they will probably assume you are fat, especially if you use tags like #allbodiesmatter and reblog it, lol)