Brand new drop a gear American made quality seat with light distressed brown marine leatherett. It has 5/16 mounting threads with aluminum base for corrosion resistant and light weight. Made with high density foam fits most big frames brat style cafe racer projects, we also have the 20in long model just let us know. Check the pictures for measurements. For other styles and sizes check our profile. Any specific size, tail degree angle, stitch and color let us know. Thank you.