There a few other jackets similar to this but nothing quite like it and Club 33. Fiber optics with 33 for Club 33 then sparkles and turns in the 50 for Disneys 50th anniversary is in the chest pocket. 3 AA batteries are required and not provided. Has been tested and works perfectly with no issues. Wires and condition of fiber optics appear like new. Scuff and one button missing on bottom, see photos for condition. Size seems to replicate mens XL to XXL. Will provide measurements if requested.