Here is a super cool vintage long sleeve sweater by Pine State. Feels like acrylic or an acrylic blend. Super dark blue sweater with the West Virginia University logo on the left breast in yellow, and a vee neckline. This one is light weight, but warm, soft, and comfy. Nothing fancy, just timelessly classic and handsome. It's got pilling throughout, but other than that it's in excellent shape 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) 21"

Shoulder to end of sleeve (including cuff) 25"

Length 26"

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