6pc Multifunction headwear

SIZE: Original length and width is 18.5 x 9.8 inch, high stretchable circumference is about 20.5-24.5 inch. great fit for heads of all shapes and sizes and teenagers as well as adults of all ages. LIGHTWEIGHT MATERIAL-100% Polyester , the fabric is stretchable, comfortable and breathable.it has a unique absorption and perspiration with quick drying function, suitable for outdoors and indoors, which keeps you dry whole the day.Keep your nose, mouth clean from breathing dust.