Wearing a lapel pin (or badge) properly would not only present your status symbol, but also affect your etiquette image. To some extent, lapel pins are the sign of the identity. People who has different occupations and in different social status wearing different lapel pins. The lapel pins would represent different professional images.
Most lapel pins are worn on the left chest, but there are some conference badges are worn on the suit collar while insignias and collar badges have relatively fixed positions. When wearing the badges, please pay attention to the size and weight of them. For example, for the relative large and heavy badge, we should add more spurs nails and butterfly clutches to prevent it from falling or rotating while for the comparatively small and light badges, we can use the magnetic bar instead and it can also avoid the holes which left by spurs in the clothes, what’s more, the magnet bar would be the first priority for the pregnant women and children to avoid any possible hurt by the spur nail to safety pin. Also, when wearing lapel pin, we should also pay attention to the collocation of clothes color.
In addition, when selecting the lapel pins, we should consider the different size and shape of the badges for different occasions. Also you can decide the proper position according to your dress. For examples, when you wear a suit, you can wear the badge on your collar, when you wear a larger casual outfit, you can choose the relative larger size badges as well, if you are worrying that the pin would leave a hole on your suits, you can choose the magnetic badges with relative smaller size.