With Roller themes, you can allow your customers to select a variant by clicking a variant image.

Each variant image must be unique so this feature can work.
Steps:
Go to Online Stores >> Themes >> Customize

Choose Settings >> Product Grid

Scroll down >> tick Select variant by clicking their images


Each variant image must be unique so this feature can work.
Steps:
Go to Online Stores >> Themes >> Customize

Choose Settings >> Product Grid

Scroll down >> tick Select variant by clicking their images

Published on: 08 / 08 / 2019