I have already purchased a package of adhesive labels. They are 3 1/3" x 4" white shipping labels, and hope this size will be OK with you. I can handle the badge printing. Sarah: thank you for your willingness to help. Your help at the registration table will be great and appreciated! I think we can simply use the program evaluation form from last year. If you all agree, I can help on making the copies. I can help on other things at the conference after the registration. Please let me know. Songqian