Thanks. 

Disabling the 'Disable resize for Featured images' setting in Theme Options did the trick.

I don't see any issues on your site

https://monosnap.com/file/vSyCOvSIhTJYAI5zwIfj8eQYbPiEVF

Hi,

I am using the directory style product archive layout and the product image that this layout is pulling by default is the original image (full size).

For example if you go to https://fabtastic.com/furniture/outdoor/ and right click > open any product image in new tab, you will see that the image being displayed is https://fabtastic.com/furniture/wp-content/uploads/sites/2/2021/11/Kith-Furniture-Jacob-Black-Twin-Panel-Captains-Bed.jpg

I would however like to show the image thumbnail https://fabtastic.com/furniture/wp-content/uploads/sites/2/2021/11/Kith-Furniture-Jacob-Black-Twin-Panel-Captains-Bed-300x300.jpg

How can i control what thumbnail size to display on the product archive page.

Thanks