The Sparrow is made from recycled leather off-cuts from my own shop. This leather comes from recycled leather jackets and upholstery samples. I up-cycled the strap from a recycled bag that had seen its last day.
The Sparrow measures 13.5" X 5" and the strap is adjustable 55" - 47". The strap can also removed so that you can use the Sparrow as a clutch. I have put darts in the back of the bag to give it a little volume. The bag is large enough to hold the essential: you phone, some cash, a small wallet.