Hi X! I’m having a bit of an issue with WooCommerce on www.csgo.ca - ever since the major X/Pro update this spring it’s messed up by product pictures. I managed to do a fix for individual products but for the main product gallery (http://www.csgo.ca/inscription-aux-ligues/) the preview pictures are fairly pixelated and refer to very small pictures… How could I get them to refer to the higher resolutions instead? Thank you 
Hi There,
Please go to Woocommerce > Settings > Products Tab > Display Tab : Product Images: Catalog Images: Adjust the values and then regenerate thumbnails. The details of the change regarding Woocommerce was discussed on our chagelog here.
Hope this helps.