Product Swatch

1. From your Shopify admin, go to Online Store -> Themes.

2. Find the theme that you want to edit, and then click Customize.

3. Click Theme settings -> Product card -> Product swatch.

Setting	Description
Show product swatch	Toggle to show or hide product swatches on product card.
Swatch size on desktop	Fill in the desired size of a swatch on product card on desktop.
Swatch size on mobile	Fill in the desired size of a swatch on product card on mobile.
Number size	Determine the font size of the text showing the remaining number of swatches if the total swatches amount is more than 4.