The Facet Value Sorting property determines the order selections are displayed in. Select one of the following three options:
Numeric/Alphanumeric arranges selections numerically or alphabetically, such as 1-5, 6-10, etc. or A-F, G-L, etc.
Value Count arranges selections by the number of products they contain. The selection with the most products displays first and the selection with least displays last.
Specified Order uses the order of faceting property values in the Specified Faceting Property Values property.
This order affects selections only. Products in those selections are not influenced by the order you provide here.