[Plugin: WooCommerce] Product Image autosize issue

I am running into an issue with my site, that is currently running WooCommerce, where when I set a Product Image, that image size becomes the template size for all of the variation images as well. I have a few images for products that change when a customer would select variables, i.e. T-Shirt then size Large, but some of the images get blurry when they have to stretch to accommodate the Product Image size template. I was wondering if there was a setting that needed to be tampered with or if there was a CSS avenue that could alter this feature where the Product Image doesn’t set the pace for the Variable Images. Any help would be greatly appreciated.