Can be used as a labret, monroe, tragus or medusa piercing.
A labret piercing is often thought of as a lip piercing- however, labret piercings are not actually attached to the lip... they are done under the lip, just above the chin.
The Monroe piercing is a type of piercing on the upper lip. It is located on the left side which is similar to the beauty spot of Marilyn Monroe.
The Tragus piercing refers to the oval small cartilage flap which is located right outside the ear canal.
A medusa piercing is quite similar to the labret, but can instead be found centered below the nose, above the top lip's "cupid's bow".
When shopping for a lip piercing, remember to look over the Piercing Size Chart to make sure you understand what the measurements actually mean.
All of these body jewelry measurements, and specifically, all of these labret sizes, are going to help you determine which lip piercing is going to fit and look the best on you.