The Kangol 507 herringbone flat cap in black/grey from the Kangol flat caps Fall/Winter 2012 collection. The 507 Herringbone is a true classic, the new Herringbone 507 presents a traditional knitted herringbone pattern in the 507 shape with a button on top. Complete with satin lining and adorned with the Kangol branded oval leather patch, this style is designed with timeless perfection. Material: 50% Wool, 25% Acrylic, 15% Other Fibers, 10% Cotton Style: Flat Cap. Brim: 2" Crown: Flat. Other Features: Leather Branded Patch.