Standard GS61 padded guitar strap made with tan cowhide with a relic finish. This particular strap has incorrect stitch marks on one edge. They're not noticeable from a distance of 6ft (2m), but we're fussy about these things.
Go to https://www.pinegroveleather.com/pages/paddedstraps for more info & pictures on this type of strap.
Tech spec:
Strap width: 60mm
Strap length: Long 44-60" (112-152"cm)
Weight: 250g (8oz) approx