"I puurchased a Tux with a written guarantee that I could bring it back to be re-taylored if my weight changed. I walked in with the guarantee, receipt and the Tux that was too big after my weight loss and was told it couldn't be done. They actually tried to sell me another Tux.
I went to another taylor who is doing the work, no problem. These guys are con men. The guarantee is a lie.
Buy somewhere else.
Save yourself some grief."