The Sorelle de Nicola Barolo Riserva 2015 is a Barolo Riserva DOCG from the Barolo area in Piedmont, made from Nebbiolo grapes. The bottle is labeled 2015 and carries the Riserva designation, implying extended ageing compared with the standard Barolo. It displays the structure and aging potential commonly associated with Barolo Riserva wines.