Scored this on sale to wear under my ski shell in winter. I was looking for something without a hood as the hood situation can get a little unwieldly, esp. on a wet day. Ordered a medium (I am usually small or med) as I wanted room to layer. It is a bit tight across back/shoulders - but this is a problem I seem to have with a lot of brands - and the addition of a cinch at the bottom hem would be nice (thus the deduction of one star). I like that it has zippered pockets, and stretch panels under arms and along sides for mobility and to avoid overheating. Added bonuses: super lightweight; chevron quilting pattern is really cute/unique; and there is soft fleece at chin/neck. Haven't had a chance to put it into action yet as it's the off season, but seems like excellent quality/value for the sale price.