Cave Things is awful and I hope it fails

I love Nick and Warren and all the iterations of the Bad Seeds but Cave Things can kick rocks. I have read so many Reddit complaints about the site and their business practices and did I take heed? Nope. I went ahead and ordered from them. I ordered 2 XL t-shirts that, when I tried them on, fit closer to a medium and don’t follow the size guide. I contacted them for a refund and they state I have to pay for shipping which is over $25 as I am in the US. I’m beyond frustrated and this greed is disgraceful.