This is what the original Data Entry view looks like
First step is to create a layout for printing the Labels.
One way is to see if the local office supply store sells avery (or stock by a competitor that identifies their stock with the same Avery codes). You might then be able to create a new labels layout where you simply specify the Avery number and then follow the steps that follow to add your fields to the label.
Another option is to use a label printer that prints one label at a time on stock the correct size for your holder. You then set up a layout designed to fit the custom page size that you have to select in print set up for this particular label.