1970s Cuddle Knit Sweater, Op-Art Zigzag Rainbow, Wintuk Acrylic, Size M/L

Striking 1970s Cuddle Knit® pullover crafted from DuPont’s Wintuk® Orlon acrylic yarn. This unsized sweater features vivid zigzag and diamond motifs in saturated rainbow tones against a black knit backdrop—an iconic example of op-art textile design. With a V-neckline, tunic-length silhouette, and bracelet-length sleeves, it blends psychedelic artistry with everyday wearability. Best fits a modern women's M–L depending on desired fit. Machine washable, made in the USA. Flat measurements: 19.5" pit-to-pit, 30" length, 22" sleeve from collar to cuff. A bold, collectible piece for lovers of vintage knitwear and 70s fashion. In very good vintage condition with no holes, stains, or tears. There is some light pilling. The knit retains its vibrant color and structure, suggesting it was safely stored for decades. A well-preserved example of 1970s textile design.