Giovanni Rosso, Donna Margherita Barbera 2021 is an Italian red wine, identified with the Barbera d'Alba designation of origin. The declared vintage is 2021 and appears both in the name of this reference and in the product details provided. It is presented in Bottle 75cl format, that is, a bottle containing 75 cl, equivalent to 750 ml. Its stated alcohol content is 13 %. The described presentation refers to a single bottle, with no indication of a box or multi-pack. The available product sheet includes the wine name, vintage, designation of origin, country of origin, volume and alcohol content. No details are provided about winemaking or ageing, tasting notes or food pairing suggestions. Nor is there an ingredients list, nutritional information or specific storage instructions.