I'd suggest lowering the price is you really wanna sell it. Even a slightly used suit that's $1250 new, is gonna go for $800 at the most. I'm not interested in it, just letting you know, you might wanna go down to even $700 if you really need to sell it.
If I wasn't honest, I could easily have said this is brand new. It looks brand new, comes with the hanger and the box it was originally shipped in. A brand new suit will not sell for under $1200, so $900 is a hell of a deal. If I was buying another one, I would have jumped all over a deal like this!