Here is a handsome sweater by McGregor Scandia. Feels like at least partly wool, made in the USA. Fabric of dark greens and grays. Fairly light, but very warm and comfy. It's in amazing condition with tons of life left! The tag says size 40, but here are the measurements (please refer to the last pic to see how I measure sweaters)

Chest (armpit to armpit) 25"
Shoulder to end of sleeve (including cuff) 25"
Length 26"

This item is sold from a vintage boutique in Roanoke, VA.