This is a digitized embossed lettering embroidery design. Letters A thru Z. The zip file contains 3 different sized 4x4, 5x5 and 6x6. It is in .PES and .DST format. Other formats are available upon request. For best results use a water soluble topper and backing, use a fluffy towel, and match your thread to your towel.
I normally use pes format, but these designs caused my software to crash. I had to use another format and my software would translate it for me. If you must use pes, it could be a problem. Seller was going to investigate, but I never heard back.