Features: Suitable for keeping head dry in rainy days or shading in sunny days. Stylish and practicality, practical design keeps you dry while keeping your hands free. Adjustable, elastic headband for almost all head sizes. Applicable scenarios: Beach, fishing, camping, hiking, bicycling and other outdoor activities. Specification: The diameter of the opening of the umbrella: approx. 52 cm/ 20.4 inch Size after folding: 31 cm/ 12.2 inch Umbrella material: polyester Umbrella bone material: iron Quantity: 5 pieces Weight: about 81 g Color an Pattern may vary : as shown in the picture Package includes: 5 x Umbrella hats