O' Dempsey, ODiomasaigh. DempseyClan Aran Scarf-Reviews The DempseyClan Aran Scarf is a wonderful item of Dempseyheritage which will be cherished by the wearer for generations to come. Lovingly crafted from the finest 100% soft new wool, this Aran wool scarf has been created following the unique DempseyClan Aran pattern. Measuring 10” x 60” Dempsey Clan Scarf