I was really excited to get this jacket. I followed the gear expert's advice to go by the sizing chart and got a medium--I'm 5'7 and 130. The only problem--I could wear this jacket 8 months pregnant. The sleeves and chest fit, the color is great, but I'm returning it because I'm just swimming in it. I doubt the small would fit right, just don't have the right body type for it I guess. Seems like a great jacket though.