Would suggest getting the next size up as a snug fit! I am a size 8/10 in most jeans and the size 10 is snug in these.
v tight fit
Had to send back as they were just too tight.. I am a size 8 - 10. I ordered a 10 but they were just too tight to ski in!! Shame as they looked good. I also bought an Eider jacket in a 10 and that was a very snug fit too. I think there should be some fit guidance on the web site to point this out.. I have looked on US websites where Eider is sold and see this is a fairly common review issue..
Very snug fit but look great on! Not much give in the fabric. I'm an 8/10 and these are very snug!!