Problem: You are trying to display size options for products in WooCommerce. While the sizes display correctly in English, they do not appear in other languages. Specifically, the sizes are not visible, and the selection of product sizes is impossible, affecting the ability to purchase products in translated languages. Solution: First, check if the attributes for the product sizes are present on the backend for the translated ID. If they are missing, you should sync them. We recommend following the steps outlined in this documentation: Syncing Attributes Across Languages.
If this solution does not resolve your issue or seems outdated, please open a new support ticket. We also highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. For further assistance, you can contact us directly through our support forum at WPML support forum.
