This pattern is for an Insulin Pump Pouch. This pattern does not include gauge as it was not necessary. It was written to fit my own Paradigm Pump by Medtronics, I am unsure of other pump brands or how this will fit any other than the Paradigm. My pump is approximately 4 1/4 inches long,1 in deep and 2 in wide. If the pump you are making a pouch for is larger then simply add more chain stitches at the beginning to add length or add more rows to add width. This is a very straight forward design for beginners to seasoned crocheters.

I used a small amount of Red Heart Super Saver in BonBon Print.

This pattern is great for using small amounts of scrap yarn.
You will also need a button, mine is 3/4 in. A small amount of sewing thread to attach the button and a yarn needle for sewing pieces together and weaving in ends.