I have been a member for years and never had a problem but this week received a down coat that was pretty expensive but had several very distinct stains on the front and sleeves. When I contacted the seller, she responded in a very aggressive way, but conceded that I could send back the coat as she didn't want any trouble and she would re imburse me, but I would have to open a dispute with e bay. Could anyone advise on what kind of dispute and how to go about it-sorry I am hopeless