Possible to add custom text field to product+attribute combination?

• simotamas7

• January 9, 2026 at 6:12 am

Hey,
I’m currently building a WooCommerce website, where the products have size attribute like 19, 20, 21, 21, etc.

However the centimeter size of these size attributes may differ on different products. For example:

Product A Size 20 = 14CM
Product B Size 20 = 14.6CM

Is there a way to add a custom text field to Product+Attribute combination, so the user can set the cm value for each size on the different products?

Thank you in advance!