Sidecca Vintage Polka Dot Crew Neck Pullover Sweater This adorable granny sweater features a crew neck, pullover fit, and has the cutest polka dot print. Pair this with a skater skirt to complete the look. Knit. Fabric provides stretch. Junior sizing. Materials: 100% Acrylic. Care Instructions: Hand wash cold with like colors. Do not bleach. Do not twist. Lay flat to dry. Imported.