Ok...
First i can start of by say i am greatfull for the effort here.
Then i have to say i sooo prefere his old body type, i have no idea why it is changed to a more slender and thin build Wolverine. Thats not how i see him.
Then we have Old man Logan costume, one of my favorite Wolvie costumes...
The details is crisp and much spot on ( except the thin body ).
I like the details on it...but...
First problem..
It is a leather trenchcoat, that is ment to be tatterd and rugged.
Now it is shiny as made out of latex...i really not understand why you have made it so shiny.
Second problem..
Is how it moves, it flaps around as made out of silk, or paper or any other light weight material.
A leather trenchcoat is rather heavy, even if made out of clothing it not flaps around and move as it now does, it just looks stupid to be true.
Third problem...
Why blond/yellow hair and beard? He has grey hair...should not be hard to fix or get it right from the start?
@Lord as i think it is your work, you should take a look at @TheDink work, specialy with Gambits costumes on how a leather trenchcoat looks like.
Again i am greatful for the effort but this aint good enough.
Thanks.