Vintage Off White Short Sleeve Sweater by Castle Square

Here is an awesome vintage sweater by Castle Square. Feels like acrylic or a blend, and made in the USA. Off white fabric with subtle accents at the shoulders. Fairly light weight, soft and comfy. It's in amazing condition, and has years of life left. Here are the measurements taken laying flat. (refer to the last pic above to see how I measure shirts)

Chest (armpit to armpit) 20"

Shoulder to end of sleeve (including cuff) 9"

Length 20"