Which characteristic is true for IGT wines produced in Sicily?

IGT, or Indicazione Geografica Tipica, wines produced in Sicily are known for their flexibility in terms of grape varieties and blending. This designation allows winemakers to utilize both indigenous and international grape varieties without being constrained by the strict regulations that come with higher classifications, such as DOC or DOCG. As a result, producers can experiment and create unique blends that reflect the terroir of Sicily while also appealing to modern wine drinkers' preferences.

This flexibility is particularly important for Sicilian wines, which are increasingly gaining recognition on both national and international levels. It allows winemakers to innovate and adapt to market demands, creating wines that can be more approachable and diverse in flavor profiles. Therefore, the characteristic of offering more flexibility in grape varieties and blending accurately describes IGT wines in Sicily.