Vintage Track Jacket Sweatshirt by Warm Up

Here is a super cool vintage long sleeve track jacket sweatshirt from the 70s/80s by Warm Up. 100% acrylic, and made in the USA. Blue fabric with red and white accents. Zipper front. It's fairly light weight, super soft and comfy, and in excellent condition with years of life left! The tag says XL, but here are the measurements taken laying flat. (refer to the last pic above to see how I measure shirts)

Chest (armpit to armpit) 19"
Shoulder to end of sleeve (including cuff) 24"
Length 22"