If what you’re currently wearing is a 38 slim then 38 contemporary should work. Keep in mind that their jackets can also be let out up to 1 inch (if I remember correctly.).

I have a small collection of sport coats and blazers from S&M now. I wear their 44R contemporary whereas most other brands I’m a 42. It works for me as I have broad shoulders anyway and their natural shoulder construction helps a lot. Nice jacket!

 

Thanks Troones. How do you think of the length? Do you think I need to go all the way to 40S?

 

I think the length is fine, though I tend to prefer a more traditional length anyway. You would do fine in S if your preference is for the more common shorter jackets. I’m roughly your height and wear R. So if this is a 38R slim I would try a 38R contemporary. The sleeves pretty much always have to be shortened anyway so don’t worry about sleeve length.

The contemporary is a little less nipped at the waist which should solve the problem of bunching at the back. I’m not an expert of course, but since I’m very familiar with this particular brand I feel fairly confident in offering advice.

 

Thanks again Troones and looks like you are from Canada as well. Here are some more pics. So 38 Contemporary as opposed to 40 Slim? They are just giving me one shot of free exchange tbh Yes I noticed that back bunching as well.

 

You might want to check out this YouTube video where a very knowledgeable gentleman compares their contemporary vs slim fits much better than I ever could. Hopefully this helps you decide. Again, good choice on the pattern. That one is on my wish list!