I have been making leather bass guitar straps for Guy Pratt since 2006. You will see Guy Pratt using my straps on David Gilmour DVD's since the famous Gadansk Concert and also on Brian Ferry footage.
This model of strap was also used by Booker T and The MG's bass player Duck Dunn.
The Rollneck Leather Guitar Strap is so called because the edge of the strap that lies on your neck is a length of leather that is folded thus giving the rolled and padded effect. With a three to four inch width, this displaces the weight on your shoulder and neck evenly and so you will find this a very comfortable strap to use. As you can see in the picture the strap is adjustable with a buckle and features six inlays.
Please let me know what length of strap you want, measuring from peg hole to peg hole, otherwise the strap comes at a standard length of approximately 50 inches hole to hole.