2023 Riverdale Square Calendar. Each month features amazing mysterious imagery of Riverdale characters Betty Cooper, Veronica Lodge, Jughead Jones and Archie Andrews to name a few. This official Calendar has plenty of room for all your notes and appointments in the large monthly date panels provided. Product Dimensions: 305 X 305 MM Official Riverdale 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.