Very nice looking jacket. Both My brother and my husband use this jacket for motorbike riding. They love it and both agree that it keeps the wind out. The small fit my brother just fine. he is about 5'6" and stocky. The med jacket seems a tad small for my husband who is 6'2" and an ectomorph. Not enough room to wear layers underneath and not quite long enough for covering his lower back. Arm length was fine for both..