I have a pair of Norrona Stranda lightly insulated pants from a couple of years ago and bought the Lofoten insulated jacket this year. I love both of them! Norrona puts out a very high quality, nicely crafted product.
I have the pants in a small and the jacket in a medium. (5'4", 130 lbs). I almost purchased the jacket in Sm, but happy that I went with Md as it's a bit of a slim fit. I think a small would have been binding under the arms. At first I thought the Md was a little binding under the arms, but after the pit zips relaxed a little bit, the slight binding feeling went away. The light insulation is quite warm, but not too bulky.
I have the blue... it's a very bright blue, pretty true to what is shown, however it has a very nice fine plaid in the color that's just a slightly darker shade of blue (don't see it unless you're up close).
Worth the price paid! Thank you for importing product from this company.