Just Polly Stripe Sweater. The Just Polly Stripe Sweater adds a classic touch to your everyday wardrobe with its timeless allover stripe pattern. Made from a soft polyester-spandex blend, this cozy knit features a ribbed neckline and ribbed cuffs for a comfortable, polished finish. Easy to style with jeans, trousers, or skirts, this versatile sweater is a go-to choice for casual, everyday wear. 98% Polyester 2% Spandex. Machine wash. Imported.