Product details:
Levy's Leathers PM48NP3-BLK Neoprene Guitar Strap 3 1/4′′ neoprene padded guitar strap with leather ends and 2′′ polypropylene webbing with tri-glide adjustment at back end. Adjustable from 48′′ to 55′′. Also available in extra long (XL), which adds 12′′ to overall length.