Taylor swift midnights purple ringer t shirt large

I bought this ringer t shirt From Taylor’s official merch store. It’s from the midnights merch. I sized up afterr reading reviews that her merch runs small but I would say this runs true to size or a little big. I didn’t even try it on I could tell when I took it out of the package it wouldn’t fit. I wasn’t able to return it to the merch store so I just want to recoup the amount I spent. Tag says it’s 50% cotton and 50% poly. If you have any questions feel free to free to ask. Thanks