Men's Black San Diego Padres Palm Trees T-Shirt

The shirt was defective, and the size was not what I ordered. I ordered a Men's large, and they shipped a boys youth size shirt. The printing on the front was very crooked and all skewed, and not what was shown on their website, not good quality at all. I took the shirt to the Walmart store to get a refund and they refused to give me a refund because it was shipped from one of their associated sellers. I spent three days trying to get a return merchandise label from "Fanatics" (their associated seller), and all you can talk to is a robot. I will never order from them again, and I can't get any help from Walmart. They have absolutely no customer service. I feel like I have been scammed!!