This Sam's Friend vinyl figure is released by Funko in their POP! x Dr. Seuss 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 Funko POP! x Dr. Seuss series features characters from the works created by Theodor Seuss Geisel under the pen name Dr. Seuss. His work includes several of the most popular children's books of all time.