Worlds Greatest Dad T-Shirt Celebrate the dad who truly does it all with this Worlds Greatest Daddy T-shirta heartfelt gift that shows just how much he means to his children or grandchildren. Perfect for Fathers Day, birthdays, Christmas, or even as a new dad keepsake, this unique T-shirt lets him wear his pride and love for his family with style. Crafted from soft, high-quality cotton blend, this T-shirt is comfortable, durable, and ideal for everyday wear or special family occasions. A truly unique keepsake that will be worn proudly for years to come. Sizes: Generously sized please compare measurements to a T-shirt you already own. Small: 3638" chest (20" flat measurement armpit to armpit) Medium: 3840" chest (21" flat measurement armpit to armpit) Large: 4042" chest (22" flat measurement armpit to armpit) XLarge: 4244" chest (23" flat measurement armpit to armpit) XXLarge: 4446" chest (24.5" flat measurement armpit to armpit) XXXLarge (3XL) Navy & Black Only: 4648" chest (25" flat measurement armpit to armpit) XXXXLarge (4XL) Navy & Black Only: 4850" chest (26" flat measurement armpit to armpit) A thoughtful, personalised gift that proudly proclaims just how loved and appreciated he is. The Alphabet Gift Shop Men's World's Greatest Daddy T-Shirt in Black Size: Medium