Here a pic of my Cashmere, this was my first OEM leather strap I bought for my PAM329, I was a but dissapointed at that time as the OP Boutique had only two strap choices left, the Cashmere and a black leather strap.
First I thought it was too light in color and the strap actually ended up in a pouch and not wearing it till the time I saw pics of fellow Paneristi with their Cashmere strap and started using it. This strap is f@cking magic! The straps is getting more and more character within a few months. unfortunately I did not enjoy this strap long, my 329 was constantly at the service centers and in the end taken back by OP, now I only have 47mm Panerai watches...
Dutchman, Panerista since 2014 and learning
PAM389 and PAM372 and a bunch of straps