This Levis jacket (size Large) is a very snug fit in the arms - far too snug. I cannot wear this jacket over a sweatshirt.
https://www.amazon.com/Levis-Regular-Trucker-Jacket-Polished/dp/B0115IDFBG/ref=sr_1_1?ie=UTF8&qid=1527808255&sr=8-1&keywords=black%2Blevis%2Bjean%2Bjacket&th=1

I'm not a big guy, about 5'-8" and 175 lb. My old Levis jacket (size Medium) is less than ten years old and fits me well, but the cuffs are wearing out. I wanted to replace it and asked for a Medium for Christmas. When I tried it I could barely get it on, so I had it sent back. I finally got around to ordering one myself and tried a Large this time. The body and sleeve length fit well, but there is no room in the sleeves. They are too small in circumference. If I am wearing a short sleeve shirt I can wear the jacket okay, but it feels snug around my arms. I can hardly drag it on over a sweatshirt and I feel like I'm wrapped in duct tape. With my old jacket I could wear a sweatshirt and a hoodie comfortably.

The pictures show the new jacket and my old one. The body fit is about the same and the sleeves of the new Large are a touch longer, but okay. The picture with the rulers shows that the circumference of the sleeves of my old jacket is about 17.5", and the new jacket is only 15". That's a significant difference!

Other than the lousy sleeve fit, the jacket seems to be fine. I just can't wear it when the weather turns cool, which is when I want it!

I don't know if Levis is making their jackets fit tightly as a style (like skinny jeans) or if they are just being super cheap and using as little material as possible. Either way this jacket is unusable for me. I guess I'll try an XL next, but likely the sleeves will be too long and the body too big.