Size chart is not importing

Hi there support Team

Here is a weird thing I ‘ve noticed on some products.

I am trying to import eg. a pair of shoes from Aliexpress to my website.

This pair of shoes has a size chart on it’s description but it does not imported on my ALD import list.

Here is a url as an example :

https://www.aliexpress.com/item/1005004075265080.html

As you can see it will import everything else except size chart!

I have more than one links with the same problem.

Can you please help me?