This Oogie Boogie vinyl figure is released by Funko in their POP! x The Nightmare Before Christmas vinyl figure series.
Funko POP! is a crossover vinyl figure series by Funko and other famous franchises such as Disney, Pixar, DC Comics, Marvel Comics, Simpsons, South Park, Uglydoll, etc. Each POP! figure is about ~3" to ~5" tall and crafted in a Japanese anime/manga super-deformed style (NOTE: due to the unique design of each character, the actual size of the figures may be smaller or bigger than stated).
The POP! x The Nightmare Before Christmas series features characters from the stop motion movie that tells the story of Jack Skellington, a resident from "Halloween Town" who stumbles through a portal to "Christmas Town" and decides to celebrate the holiday.