Convert your normal variable attribute dropdown select to nicely looking color or image select. You can display images or color in all common size. Display them in round or square mode.
Demo https://codecanyon.net/item/wooswatches-woocommerce-color-or-image-variation-swatches/7444039
Downloadhttps://www.filecad.com/e9oo/WooSwatches-v2.8.6.rar