You can put a crown on your little girl's head, right where it belongs, when you personalize these classroom-sized Valentine's Day cards for kids. At just 2 1/2" x 3 1/2" they're too small to mail, but perfect for handing out to friends at school. Upload your best princess-look photo (make sure there's room for the crown above her head) and size the photo to fit the crown. You can also change the purple and pink colors on the crown and on the back to any other colors of your choice. Add your own personalized message and name to the back, and these Valentine's Day cards for kids are fit for a princess!