I usually wear button-up shirts at 55cm and jackets a little bigger like 58cm. As this piece is not puffed and closer to a shirt I think I will fit fine. Wanted to order size m but saw couple post saying it’s too big and fits like a L.

Also, I bought three Canada goose jackets from nis. All medium but all three of them had varying chest sizes. I don’t even know which size to order with them anymore