Some popular websites that sell vintage triangular shawls include Etsy, Amazon and eBay. All these websites have vintage triangular shawls for sale in a large number of colors, fabrics and styles.
Vintage triangular shawls are available in materials such as wool, acrylic or viscose acrylic. Some of them consist of a blend of fabrics. The shawls come in numerous patterns, and some of them feature various types of embellishments such as lace, sequins or fringe. Websites such as Etsy offer a selection of vintage hand-knitted shawls. New triangular shawls with a vintage look are also available on these websites.