It would look so much more legit and professional if instead of simply not changing the product color image when the option is not available, that you can click on every color option and see what sizes are and aren’t available for that color option. On most clothing store websites, the size will be crossed out when not available for a color selection. This change would be so greatly appreciated!
I would love to see Rollo added to the shipping label options. They do integrate with many other selling channels.