ISSMO SUIT

Here is a very nice 2 porce suit. It is an ISSMO brand. No size that I can find so I am listing the measurements while laying flat. So the sizes might be off slightly and will be approximate. Jacket is 20" across the shoulders. From the top.of the shoulder to the end of the cuff is 25" On the back, from the top of the collar to the tail is 33" Pants: while laying flat and buttoned, across th3 front is 18" Holding them up to another pair of slacks I would guess a 34" waist. The inseam is 28" After looking at several size charts. Possibly 40R?