Wacky vintage sweater

Fun, colorful 3/4 sleeve sweater with geometric patterns in red, pink, blue, yellow, white, and black! Has some very small stains on the bottom cuff (see second to last picture) and style slight discoloration on the chest, but in good vintage condition otherwise. Length 23" Bust 18" Sleeve (shoulder to cuff) 13.5" Width at bottom 9"-20" (fabric provides stretch)