Sweater is really well made and warm. My chest measures 42, I wear a size Large in most Schmitt jackets, however, the Large in this sweater felt more like an XL - sleeves were really long, length was longer than expected, etc. Ended up returning to switch the Large Out for a a Medium. The Medium fits as I expected the Large to fit, except the arm pits are a little tight. 4 stars only because the sizing is a bit off.