This Glengarry Bonnet model was built in Cinema 4D using nurbs. Hat comes with materials for the .c4d format and hat band dicing texture as seen in the main thumbnail image. Texture come with all formats. materials function in the .c4d format only. Hat is built with an inside as well as out.
Available formats are: .c4d .3ds .fbx .3ds .obj .dxf .x