Boston Bruins Performance 9FORTY APEX Snapback Hat Size:One Size The Hendrick Motorsports William Byron The Hendrick Motorsports William Byron Raptor 9FIFTY Trucker features an embroidered Hendrick Motorsports logo at the front panels with the driver's number above an adjustable snapback closure at the rear and a gray undervisor a 50th Anniversary team patch at the right wear side Additional details include a quill tech performance fabrication and an adjustable snapback closure at the rear panels The Boston Bruins Performance 9FORTY APEX Snapback features a heat sealed chrome TPU Bruins logo patch at the front panel with a white rope detail across the visor and a black undervisor