Hello gentlemen of Styleforum! Browsing through various classic men's style media, I've noticed people sporting lapel chains. For example, I've taken this one from the ArmouryNYC: (https://www.thearmoury.com/catalogs...ose-gold/patinova-lotus-lapel-chain-rose-gold) Do this type of accessory increase the level of formality? If you gents could describe settings where you would wear these lapel chains, I would greatly appreciate it. Thank you for your time!