I bought this jacket in Olive. The color in the picture is wrong it isn't green it's actually brown. Still super cute none the less. I am 5'8 125 lbs so I got a medium with room to layer. I would suggest getting room to layer since the jacket itself isn't ultra warm in the arms. The chest is lightly insulated so it is pretty protective against the wind and elements. I wouldn't take this jacket out into sub-zero temps but it will hold up fine (with the right layering) in the teens, twenties and thirties.