Lauren Ralph Lauren Sweaters Lauren By Ralph Lauren Classic Royal Polo Ralph Lauren roll neck Sweater Blue FARFETCH HK Sweaters brandahub ROLLA'S Fair Isle Sweater in Vintage Black REVOLVE. Crafted from a soft alpaca blend, this style is designed to a relaxed shape and is framed with a crew neckline and blouson sleeves for a bold update. It features a delicate pattern all over for an intricate finish. Team it with a feminine midi skirt or your favorite high waisted denim jeans to balance the relaxed fitting shape. Materials: 85% Acrylic, 15% Alpaca. Measurements for a size Small: Bust: 19", Length: 21".