What you will need:
t-shirt or knit fabric
batting or flannel
Cut 2 pieces that are 4" x 11.5". If your t-shirt is big enough, you can cut 1 piece that is 4" x 23".
Then with right sides together sew the 2 pieces together along the short end. I used the hem of the shirt so that I would not have to hem the bottom.
Cut a piece of batting the same size as the t-shirt piece.
Sew straight lines the length of the fabric to attach the batting to the knit fabric.
Fold the piece in half with right sides together. Sew the length of the strap forming a tube.
Turn the tube right side out. Then feed your strap through the cover. Ta-da.
Now you have a comfy, stylish, and eco-friendly camera strap cover.
If you make one, please make sure to add it to my flickr group.