How can I add color and size options to a dropdown menu?

[arundhatimandav]

I would like to add color choice and size to the drop down menu here where it says alphetically A-Z drop down menu. Can someone help me how to do that.

Thank you

[Jenny_HD]

Go to your navigation ( Online Store > Navigation ) and scroll to the bottom, you will find filter list , just add new one

[arundhatimandav]

thx Jenny.

Still not understanding. Navigation from my theme, this is what shows. But I want to add to drop down menu to each main menu item

[arundhatimandav]

would like to add here on page drop down menu sort by alphabetically…