Hi. I am hoping to raise some cash selling a lovely vintage (old) Karen Millen suit size 12. It's in excellent condition and though old its only been worn a few times. I'm an excellent buyer on eBay but too terrified to sell. Can anyone tell me if this kind of thing sells on eBay? Do I need to list exact measurements? Also is there a free listing day any time soon. Any other tips would be useful! I'm trying to sell things I've been meaning to sell for years! Thanks in advance.