A size chart belongs on the pack you ship

The category now wants measurements. The factory PDF has a drawing from last year. If you paste those numbers and this carton is 2 cm shorter, the return reason writes itself. The Transformation Kit is how you fill the chart: measure the unit you will ship, write it on the pad, then the attribute and the bullet.

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Measure this unit, write the four facts plus the tape

Open a sellable carton from the live lot. Write type, count, material, contents. Then write length, width, height as you measured them, in the unit Amazon asked for. If the pack already prints a size, use that line and confirm it with the tape. Photo of the pad next to the ruler on the product.

Fill the chart, then kit the public line

Enter the size attribute. Put the same measurement in a bullet a shopper can scan. Do not hide it in an A+ table only. Title still leads with product type and the count you ship. Run free optimize only if the English hedges the number. Save after the hero still matches.

If lots measure differently, you have two children

Do not average them. You stay responsible for Amazon compliance. When this chart is honest and the next sized child is waiting, Pro checkout is the paid path. Paying does not measure the unit for you.

No fake reviews. No rank promise. You stay responsible for Amazon compliance.