Vitamin C is playing on your school's stereo. Your cat has worked hard to get where your cat is. Cat exams and Cat homework, your Cat was the first cat to graduate in the family. Hey, congratulations. Using the elastic strap, have your Cat walk across the stage in confidence. All Cat Hats come tastefully wrapped in tissue paper and delivered in a Cat Hat 5x5x3 box. Elastic string is made for Cat sized animals, ask if you want it bigger and I can see what we can do! ASK about a CUSTOM color tassel-- Hand made premium tassel, you choose color (matched as best as possible, See photo of Purple Example). Add it on for $6, added through the variations when checking out. PLEASE send color or picture of color for custom tassel! Sorry, only doing solid color tassels currently. Measurements: Top square is about 4" Bottom head part is about 3" at widest, but measurements vary, as all items handmade.