I would like my customers to be able to see if their size is in stock without having to open the product's page. Is there any way to show the available and sold out products by hovering the mouse over the product like in the picture attached?
Welcome to the Shopify community!
and Thanks for your Good question.
Please share your site URL,
So I will check and provide a solution here.
It can be done by doing some code customization. Please take the help of a developer and hire Shopify Expert or me