Reply To: product images size

Hello,

Please try to use the below custom CSS code and paste it to Theme Settings >> Custom CSS >> Global CSS section:

figure.woocommerce-product-gallery__wrapper.owl-items-lg-1.owl-items-md-1.owl-items-sm-1.owl-items-xs-1.owl-carousel.wd-owl.owl-loaded.owl-drag .owl-stage-outer.owl-height {
    height: 588px !important;
}

Best Regards.