Vita, Dulcedo, Spes. Life, sweetness, hope. Live the sweetness of every sport when you grab a Notre Dame Hat from the Official Fighting Irish Store. Hope is a great thing, and we hope you enjoy the fine selection of Notre Dame Hats and Caps we've assembled for your shopping pleasure. If every breath you take is in gold and blue than we are the perfect place for your next: Notre Dame Snapback, beanie or Visor.