A list of all variation names and values that are defined on the item. This could include values that were previously defined (but no longer for sale).
eBay uses this list to configure variation selection widgets that appear on eBay's View Item page. For example, if Color and Size are names in the list, then eBay's View Item page displays Color and Size drop-down lists to help a buyer choose a variation of interest.
The order in which the names and values are returned matches the order in which the selection widgets appear on the View Item page. For example, if the names "Color", then "Size", and then "Sleeve Style" are returned, the View Item page shows drop-down lists with those labels in that order. For "Size", if the values returned are "S", "M", and then "L", the View Item page shows the values in that order in the Size drop-down list.
See the
Field Index to learn which calls use VariationSpecificsSet.