Our theme has no code for such icons. You have such bad height because you added customization

.woocommerce .products .product img, .woocommerce .related-products .product img, #property-gallery-wrap .img-fluid for next code

Or it's coming from one of your plugin. 

I am closing this, because you still have no support and we don't provide customization help for accounts without support

I got a message from the developer that your theme is generating bad icons https://prnt.sc/1ttoyiv

They are too high. How to fix it?

The WCLOVERS developer of the affected plugin also stated that it was a theme issue