• Icebreaker's jackets tend to fit tighter in the chest. I am 5'4, 120#, size Small in this jacket works for me very well -- not tight anywhere, but not too loose either. I am not very busty (33), but Icebreaker's XS jackets usually fits tight on my chest, so I'd guess either a small or medium would work well for you.
    Answered on 2/18/2016 8:58:20 AM by Callie from Wisconsin
  • According to our fit models this item is running true to size.
    Answered on 2/18/2016 9:13:05 AM by Product Specialist Greg from Sierra Trading Post
  • Yes. I am 5'6", 130 lb, and the large fits me well. I usually wear a small or medium. Very comfortable, though!
    Answered on 2/18/2016 3:15:17 PM by Mountain Mary from Nevada