This design isn’t a standalone, but instead makes a windowed panel that you can insert in a passport cover, zipper pouch, or similar design. It’s the right size for a US vaccination card, or for a double-height business card.
The files come in PEC, PES, EXP, DST, JEF, VP3, and U01 formats, along with the SVG source file that you can edit in Inkscape+Ink/Stitch. There is a step-by-step PDF that includes full instructions, including a picture of every stitch color step.
An in-the-hoop machine embroidery design to make card windows.