I don't see that item in your purchase history. When did you purchase the jacket?
You have 45 days of buyer protection. If you don't receive your item within a reasonable amount of time then you can file a dispute in the Resolution Center.
http://pages.ebay.com/help/buy/item-not-received.html
Sunny
“Why do people keep running over a string a dozen times with their vacuum cleaner, then reach down, pick it up, examine it, then put it down to give their vacuum one more chance?” - Unknown