If you're printing your own labels for Yoto MYO cards, the first thing to nail is the size. Get it right and the label sits flush on the card; get it wrong and it overhangs the edges or peels. Here are the exact dimensions.
Yoto MYO card size: 54 × 85.6 mm
A Yoto MYO card is the same size as a credit or bank card — the ISO/IEC 7810 CR80 standard: 85.6 mm wide × 54 mm tall (about 3.37 × 2.13 inches), with gently rounded corners. Every MYO card uses this size.
How big should the label be?
Because the card is credit-card sized, a full-face label is also 54 × 85.6 mm. Two practical tips:
- Match the card, or trim a hair smaller. Printing at the full 54 × 85.6 mm covers the whole face. To avoid any overhang on the rounded corners, trim about 1 mm in from each edge.
- The NFC chip is fine. Paper labels and ink don't block the NFC signal, so you can cover the full card face without affecting playback.
How many labels fit on a page?
On both A4 and US Letter, nine card-sized labels fit comfortably in a 3 × 3 grid. Our free Yoto Card Label Maker lays them out at exactly 54 × 85.6 mm with cut lines, so you can print a full sheet and trim.
Print at 100% (don't "fit to page")
The single most important setting: print at 100% / actual size and turn OFF "fit to page" or "shrink to fit". Scaling even a few percent throws the size off. The label maker includes a calibration test page so you can confirm true-to-size output before committing a full sheet.
Ready to make some? Open the free Yoto Card Label Maker — and if you also need somewhere to keep the finished cards, see our guide to Yoto MYO card storage.