This is the size I was working for. I made it the same as the last one except that I only cast on 24 stitches for the bottom. I added six stitches on the sides for the front only and knitted 52 rows. It will hold a cell phone, keys, credit cards without all the size and bulk. I used the Biscuits and Jam stripe generator web site that I love. Here is the link. If you want the complete written directions let me know. This is a great way to use up little bits of wool yarn left over from other projects. The finished size is 6 inches by 6 inches.
Here is the link to my pattern.