I dont buy the tshirt unless ive been there and done that.
Our outlet mall at Concord Mills seemed to only carry outlets items from
Disneyland. Never been, so i never bought the stuff. I've been to Disney World many times. Only a handful of times did they carry things that they had at disney world. We buy mugs at DW every time. Once found the same mug we got at DW at the Disney Store for a quarter of the price, so we bought 2 more.
not to mention it turned into basically a toy store only. They stopped providing some of house décor that my wife wanted.
My kids are 9 and 10, we went recently to the ones at South Park and Concord Mills one last time, both times my boys said they didnt have anything they were interested in.