Reply To: Single Product Image

Hello,

You can adjust the product image via Theme Settings -> Single product -> Images -> Product image width.

https://gyazo.com/661246b33938896c983eafca4a8965f9

Also, the product images can be configured through Appearance -> Customize -> WooCommerce -> Product Images.

https://prnt.sc/jZDNBFImKArY

Please let me know if you have any further questions in the meantime.

Kind Regards