This conversation made me Google this:
I can't imagine when I would be required to be in white tie. I do like Tom Ford's outfit.
@Coxsackie is one of the very few CM posters i actually consider well dressed. but that's my opinion.
@Koala-T also is among them.
Being that it was tagged "Slim Fit" I'm assuming this is a shirt, but I guess it could be a jacket as well.
I also state I don't accept returns, as a deterrent, but 9 out of 10 times if someone asks I'll still accept it. Thankfully, knock on wood, this doesn't happen to me much, but I don't think its worth the time and hassle to fight someone who wants a return, risk them leaving negative feedback, then having to hassle with eBay to have said feedback removed, if they will remove it at all. Especially if this is just a shirt, which typically don't have the biggest profit margins to begin with. If its not a ton of money, just issue the refund, make them pay return shipping, and resell it.
This should be a pretty cut-and-dry case of buyer's remorse as the real reason for the return request.
Your pictures are part of the item description. If you clearly show the "large slim" tag, and the buyer didn't see that, it's his problem.
Yes, you should state in the description as well that it is a slim fit, but Ebay should side with you on this one. Call them.