aka - music is life for any melomaniac.
The exterior is made from a medium weight 100% cotton flannel material. The inside is lined with cotton material. There are three pockets in total, 1 large pocket, and 2 smaller pockets.
The buckle is self-locking, and the cotton strap can expand to a maximum circumference of 48" (including the pouch). If you wish the strap to be longer/shorter please let me know.
The zipper is a heavy duty nylon. The pouch itself measures 10.5" x 5.5".
You can get this as a bum bag with the straps & buckle, or just as a clutch.