Of note, there are no epaulettes, which is what I like. And yes, I realize this is a very casual piece.
I've had my eye on this piece for awhile, just not sure if it'll look tacky or dumb by next year.
If it helps...
I wear 29 in Dior 19cm (a little slouchy)
28 in APC NC (a little tight)
29 in Nudie SJ (a little loose before being washed)
and 29 in N&F (a little tight)
Based on this, I'd say that N&F jeans fit a little tighter than their same-sized counterparts. You should probably size up from your APC and Dior sizes and get a 29.
Of course, I'm no expert - this is only my experience with the cuts that I've tried.