What Crankin said, especially the part about calling TE. They will go above and beyond in their assistance. If you end up having to exchane something, they offer reduced return shipping. They are also currently offering free shipping on orders over $100. I do understand your frustration, but regardless of size, ordering online is a crapshoot.
If you're looking at jerseys, consider Canari's SPF jerseys. They come in plus sizes and they're not too spendy. I really like the two I ordered this summer. Granted, mine are not the plus version, but I like their relaxed cut. So many jerseys are cut far too tight for my tastes.
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Continue to learn. Appreciate your friends. Do what you love. Live as if this is all there is.
--Mary Anne Radmacher