Here is an amazing vintage sweater by Landmark. 100% acrylic. Super dark blue with red, white, and lighter blue accents. Handsome stitching pattern across the shoulders. Exceptionally warm, soft, and comfy. It's in amazing condition with tons of life left. The tag says Large, but here are the measurements. (refer to the last pic above to see how I measure shirts.

Chest (armpit to armpit) 22"
Shoulder to end of sleeve (including cuff) 26"
Length 27"

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