It would be great to have a template for this Design Aglow product...a 20x20 Hawthorne frame with a mat that has nine 5x5 openings:
https://designaglow.com/collections/add-on-mats/products/20x20-mat?variant=1149150120 - or an easy way to create this type of custom product in the designer which would at least make it easy for customers to let us know what images they want for this frame. Thanks so much!