Roman collarette, comfort collars and more are available in our "Collars" section.  You may need a single ply collar with your RJ Toomey neckband shirt, or a two ply collar to go with your collarette.  Toomey collarettes come in Anglican, Brothers, and Roman styles.
Due to international shipping delays, some RJ Toomey products are back ordered until January 2022.  Please let us know if you have and questions.