First off this jacket is more of a greenish hue in person (which i personally love over the tan). i was not sure how the sleeves would be after a few wears since they are not canvas, but they are holding up and not stretching out. there is fleece inside the sleeves for extra warmth since it is not the best layering jacket. overall, if you're considering this jacket, take the plunge like i did. order your usual size for perfect fit or size up if you're hoping to layer.