Lined in heavy-weight Horween American bison leather
Saddle-stitched by hand with poly thread
Hand beveled, sanded and burnished edges
The fixed length strap is not an adjustable style, but I finish off the length specific to your instrument and comfort's needs (from 40" to 58"). The length size is based on the middle of one attachment hole at the end of the strap to the other. 2” width and 0.18" overall thickness.