I got an extra large and it fits like more like a medium.  The fabric is super thin.  I was disappointed at the sizing and the quality. I thought about returning, but since I've been dieting (40lbs down) I figure I'll be able to wear it next year maybe.  I bought it after Christmas at about 66% off so if I can't wear it, I will give it as a gift to my niece who loves Ed Hardy.  I won't buy any Ed Hardy again unless it's perfume.