Wine labels provide essential information about the contents of the bottle. They typically include the name of the wine, the winery that produced it, the vintage year, and the type of grape used, such as Cabernet Sauvignon or Chardonnay. Labels may also indicate the region where the grapes were grown, which can influence the wine's flavor profile. In addition to basic details, wine labels often feature information about the alcohol content, usually expressed as a percentage. Some labels may include tasting notes or food pairing suggestions, helping consumers choose the right wine for their meal or occasion.