Why can't I return my shirts?
Each shirt is printed one off by the print on demand provider who has several printing centers across the country. It is basically impossible to hold inventory of all the different designs, colors of shirts and size variants, there would be literally thousands of variants.
This is why it is important for you to assure you ordered the item properly. Please compare an existing shirt of yours to the size charts available on each page. If you have additional concerns please feel free to contact me.