Hello,

I saw the screenshot you attached.

1) You can try using the typography settings under Theme Settings >> Typography.

You can read our detailed documentation at the following link:
https://xtemos.com/docs/woodmart/advanced-typography-settings/

2) Basically the product images are controlled by WooCommerce and our theme doesn’t influence.

WooCommerce provides settings for the images that you can find under Appearance >> Customize >> WooCommerce >> Product Images.

Screenshot for Clarification: https://ibb.co/HdG3q2z

You can try setting the crop and image width according to your needs.

Best Regards.