This pin was released as part of the 2018 Hidden Mickey surfboard collection.
This is Peter Pan, as seen in the Disney film Peter Pan. Like Peter's outfit, the pin is a combination of dark and light green. A red feather adorns the end, with a tiny silver Mickey concealed beneath it. Brown is the color of the lower half.
A Mickey waffle pattern with a single post and two nubs can be found on the back of the pin. The hidden Mickey pin 2 of 5 box is below that, followed by the OPT box, and finally © Disney made in China.