So an item of baby clothing which was in very good condition, they are claiming there is a stain on the neck which won't come off despite them washing it. They are also claiming that I purposely hid the stain in the photos. There wasn't a stain as far as I knew and I certainly didn't try and hide anything.
I've asked them to send me photos and am fully prepared to refund if there is a mark and they send it back, however they are asking that they keep the item and I just refund them some of the money. Am I within my rights to say no? I feel like they are just trying it on and I honestly sold it in good faith and would have said if there were any marks.