Try on the brands you like and find out what size fits you best. Remember your size. Then look around on ebay and other online sellers for suits in your favorite brands in your size. If you don't see a suit in your favorite brands in your size, and in a color and syle that you like, look again the next day. If you find a color and style you like in your size, see If the seller allows returns. If yes, then buy a suit. If you don't like it after you try it on, then return it. Repeat until you find a keeper. Never, ever pay retail.