This is how you can make a protective pouch for your camera where the strap on the camera will also be what keeps it inside the pouch. Sounds intriguing? Then stay with me and you shall become enlightened...
You will need:
A small piece of fabric
Cotton, needle, scissors
Card for a stencil
Use your camera to measure how big the pouch will be. Just roll it over on the card as you mark off where the edges reach to. You will need about 1cm of space to sew the edges together. See the labels on the stencil shown.