super mario Odyssey Hat With Eyes 👀2018 Nintendo One Size Fits Most. The Hat is excellent condition. The back of the hat has an elastic band that measures 3.2 inches long and expands to 3.5 inches long to give the hat a custom fit.  The eyes are trimmed with embroidery gray thread and printed eye balls. I feel this hat to be of good quality.  Enjoy all the laughs you get with this hat.