Alexander mcqueen famous tennis cut bird dress

I love love love this dress! I bought it. Took The tags off and hung it in my closet for a event coming up. When the event came up i went to try it on and its way too small. So BRAND NEW NEVER WORE JUST NO TAGS, this is from his European line so xl is really a size 8-10 us. But i just love this all season dress and i hope its a real win for someone for the holidays. Im very sad i cant keep it.