NWOT. Fun and vibrant monster-themed knit hat with movable arms. Features bright green, orange, and purple colors. The sales tag with the size is missing. It was given to my teenage son as a gag gift, and it’s adorable but obviously we have no use for it. I’d say it’s a kids size M. Press the button on the purple foot and the arms flip straight up. Perfect for adding a playful touch to any outfit.