Tried a lot of rain jackets. This one has a nice cut, more coat like than other sporting jackets and longer, covers the rear. Flint grey is a good neutral very pale warm grey, not beige, tan or khaki. Sleeves seem long but for some that is a good thing and cuffs adjust with snaps. I am 5'6" 135lbs, 39-35-39 and tried the large and medium, both okay. Medium would be my choice, still with room for a warm layer, which you will need if in even slightly cool weather as there is really not any lining. Fabric a little stiff and crinkly, did not like the feel on bare skin. Waterproof?? I tested by spraying water on the arm, felt cold and clammy but dry. Water beaded up and mostly dripped off, but I can see where it wouldn't hold up to a sustained heavy rain for long time. It is not a storm jacket. Lightweight and will fold up very small. Snaps, not velcro on the zipper flap, a plus for me. This seems to be a nice light duty rain jacket especially for the prices on Amazon.  I ended up choosing a different jacket only for the fact that it was a little more waterproof.