PartyPoker Sweatshirt Sizes?

[mrjetguy]

I'm finally going to buy a clothing item from party's store and I was wondering about the sweatshirt sizes. Are they smaller or larger than average? It doesn't matter all that much, but I would prefer not to waste my 10k points that take too much time to earn on something that doesn't fit and looks bad. I know it's going to look bad, but at least I can try to control the size issue.