I completed this apron for my daughter last week. It worked up pretty quickly. I did have to make some minor adjustments to make it a little bigger for her. I also move the pocket over to the side. She loves it, as you can see with her modeling.Here is a link to the pattern that I used.
http://adaslovinglyhandmade.blogspot.com/2007/02/easy-child-apron.html
