Here's my review for it:
Feet:
How could one be facing forward and the other one twisted backward.
Make them both facing to the front.
Chest:
The buttons on the straps are to long.
Make them that long but the last pixel make it green.
Hand:
Well is just shaped really odd.
Hat:
if you look at the hat of your ref it has a circle on top of the hat not a square.
Left Hand:
Is to wide.
His arm looks kinda... lopsided. Like, it twists over at his elbow.
And, on a side note, isn't he supposed to be pointing?
Its Kinda Supposed to do that and yeah, I need to make him pointing.