Vintage Mock Neck with Colorful Neckline

Vintage white mock neck with bright decoration at the neckline. Swishy windbreaker-like material with rainbow triangles and a red stripe. By San Francisco Collection. 100% cotton, made in Panama. Marked a size S- 22.5" armpit to armpit, 26" long, sleeves are 18" long. In good vintage condition with some light pilling and one tiny mark (see photos). Grandma 80s Mall Walker 90s Mock Neck