I just open an item not received and get my money back. I won't wait
longer than 10 days after the arrival date. You need to open it before
August 11th or you will lose your buyer protection. I would open it
immediately. He may be scamming you.
If you check your title, you will see that you are selling an XL- Black
Betabrand travel dress, 3 pockets! Swing shift tunic modest passport XL
If you want it back, you should accept the return. The buyer will win.
Try contacting Ebay through chat or Facebook. It looks like you're the
seller, can you just ship through another method? It just says free
shipping. So you don't really have to use Fedex. USPS or UPS economy
would be much much cheaper.