Purchased the 46R. Was hoping for a tapered fit through the jacket, but it was slim all around, including the shoulders. Pants were a 40 waist. They were slim for the size, but I'm a 36w they they were a bit large and baggy through the leg. The bottom hem is not stitched so you will need to get that tailored to your inseam.
Overall, not a bad tux for the price. Will be better once you get it tailored.