Crafted for Durability and Comfort Premium Italian Leather Soft Polypropylene Backing Woven Jacquard Trim Strap Width: 3.8cm (1.5") Adjustable Length: 80cm - 143cm (31.5" - 56") The two premium leather ends can be secured over strap buttons or fitted to the end of your instrument with the leather headstock adapter (Sold separately). Perfect for all ukulele players, from beginners to professionals. *Also suitable for mandolins