Be Mine Package Panel Multi by Stacy Iest Hsu for Moda 20710-11P. Panel size: 44” x 69”. 100% Cotton. Package includes Cut and Sew Panel and sewing instructions. Be Mine Cut & Sew Pre-Packaged Mailbox Project Panel is the perfect way for your little ones to deliver the perfect love note! This panel includes diagrams and instructions to make two envelopes, six stamps, one heart pillow, a bear and a flagged mailbox for exchanging love notes and sending messages to each other.