Month/year only date field. Module page https://www.drupal.org/project/month_year Stability Stable Tags #Date Issues jQuery UI Datepicker 2.0 Module issues jQuery UI Datepicker 2.0 #Date [Module] Recurring Events [Project] Drupal Calendar [Article] Region and Date formats [Article] Date Fields [Resource] Drupal 8 - Formatting a date field in Twig