Features high-contrast black and white, often in blocky, pixilated, or abstract shapes.

Based on the visual characteristics in the image, this piece appears to be a .

Look for " Vintage 80s 90s black white geometric sweater " on eBay or Etsy . Black White Geometric Sweater - Etsy

Often described as "eclectic grandpa," "80s vintage," or "abstract geometric". Material: Frequently made from acrylic or cotton blends.