Fjallraven Byron Hat Chalk White One Size. Double-fold at the bottom and ribbed for comfortable fit. Arctic fox on the forehead. Specifications for Fjallraven Byron Hat: Manufacturer: Fjallraven Gender: Unisex Age Group: Adults Hat Size US: One Size Application: Outdoor Fabric/Material: Wool Weight: 90 g Features of Fjallraven Byron Hat Very warm hat in double knitted wool. Folded at the bottom. Package Contents: Fjallraven Byron Hat Fjallraven F77388-113-OneSize: Byron Hat Chalk White One Size