Our unique and special Blue Iridescent Fish Hat works great for plays and Halloween/costume parties. Shiny and iridescent, just like the scales of fish, this thin and lightweight fish hat comes complete with fins, plastic eyes that pop out and red mouth. Hat is lined inside for a comfortable fit and hat is designed for one size adult head size. This Iridescent Fish Animal Hat comes in an assortment of 4 different iridescent colors. Do not forget about this stunning fish party hat for your next costume events and you will be a sure winner at your next crazy hat party. Made of 100% polyester. One size fits most, fitting up to 7 1/4. Crown measures 7 inches deep, lined inside. Fish measures 18 inches long. Thin, light and soft material. Hand washable. Imported. Available in pink, green, blue and light/pink.