Black. 10.5″ wide. Black Diamond stitched inlays. Signature Series is designed by Dave Perewitz. These are in a class of their own. The Signature Series is designed by Dave Perewitz, a name that first entered the Harley-Davidson chopper & custom scene over 40 years ago, and since then became iconic. The Perewitz seat build quality is outstanding, simply since it’s is built to regular Mustang seat standards. All come with a hidden mounting system, without any visible bolts or mounting brackets. Ready for years of service and… designed by a true King of Customizing! Note 1: Not compatible with OEM or Mustang passenger seats. Note 2: A matching Fender Bib, by Perewitz, is separately available as 537531 for the next level in a subzero cool factor.