I’m a mixed media artist and purrveyer of whimsically cute designs. Most designs will fit both 4×6 & 5×7 mats. Some small designs look best on 4×6 mats and others look best on 5×7 mats. Some of the designs fit both 5×7 & 8×10 mats. Some designs will only fit 8×10 or 8.5×11 size mats. A few of my block print designs were popular enough I made 2nd versions that fit the smaller mats but some of the larger designs I can’t do that with. My mixed media designs can be resized to any of my standard mat sizes. I also have greeting cards (individual & sets), vinyl stickers, magnets, hand block printed bags & dish towels, and cat butt earrings, ornaments, keyrings, and magnets.