2023 Dungeons and Dragons Square Calendar. Each month features powerful imagery from this fantasy role-playing game. Plus there is plenty of room to write all your important dates for 2023 in the large monthly date panels. Product Dimensions: 305 X 305 MM Official Dungeons & Dragons Product Danilo is the leading publisher of officially licensed calendars, diaries, greeting cards, gift wrap and gift bags in the UK. We are a family run company that’s been operating for more than 40 years. Our licenses range from baby to adult. All the paper we use is responsibly sourced and we only work with suppliers and manufacturers that meet our stringent ethical requirements.