garter removal(脱掉吊袜带)
欧美结婚传统之一
During the reception, the groom will remove the garter from underneath the bride's gown (with his hands or teeth) and toss it into the crowd. The garter toss is very similar to the bouquet toss. The bachelor that catches the garter is believed to be married next.
来源:https://www.brides.com/story/wedding-garter-traditions-old-and-new