Glen Check Linen/Silk Kent CapThis classic six panel flat cap is crafted from 100% silk and a lightweight lining thats ideal for warm weather. The design originally dates back to 14th century England, where it was popularized by laborers. When workers began immigrating to the U. S. A. they brought their hats with them the cap retains its European style to this day. The rounded silhouette, low profile, and stiff sewn down brim are all distinctive features of the Driver Cap.