D'addario 25LSs01-DX Strap

Found both. Here they are:

1. D'Addario 25LS01-DX Classic Leather Guitar Strap, Brown

Part of D'Addario's Deluxe Series, setting the standard for leather guitar straps, the Classic combines 2-ply garment leather with a soft suede backing for genuine comfort and durability. An exclusive tapered contour prevents twisting when used with acoustic guitars, while contrast stitching adds a smart, sophisticated finish.

The strap body is 4" longer than standard straps, giving greater adjustability and support where you need it most, making it a great fit for players of any size, on stage or in the studio.

Specifications | Material: 2-Ply Garment Leather, Suede Backing | Colour: Brown | Width: 2.5" | Length: 44.5"-53", Adjustable