The cap was supposed to say KATZ in Hebrew. However, there should have been a dagesh • inside the Kaf letter to indicate a hard K sound which is missing. The dot inside the Hebrew letter Kaf (כּ) is called a dagesh (specifically a dagesh kal or soft/weak dagesh), and it changes the letter's pronunciation from a breathy "kh" sound to a hard "k" sound. Could a new cap be made? Shalom, Richard
סבתא Customizable Date | Grandma In Hebrew Embroidered Cap
