A lot of fun. Everyone at our work party was raptured with the suit.
There is not enough information regarding Oppo suit sizes on the Macy's website. You order the one size and that size is for both jacket and pants. The box in which the suit is packaged contains the table of sizes.
I am a chest size 36-38 (closer to 36), so I ordered size 36. The jacket fit well; it is a slim fit.
For size 36, the table on the box says the waist size should be less than 33.5 inches. I am waist size 31 inches but I could not fit into the pants that came in the size 36 box. Not even close. (Maybe the 33.5 is a misprint.)