To change the font size with Simple Variation Swatches for WooCommerce do the following.
- From the WordPress admin area, go to Variation Swatch Plugin.
- Click on the “Appearance” Tab, then go to the “Font size” field.
- Select your preferred font size in pixels.
- Click on the “Save Changes” button.
Your new font size with Simple Variation Swatches for WooCommerce Plugin is now active.