1. Waterproof, anti-sweat and slip-resistant headband; soft and comfortable to wear; 2. Good elasticity; 3. Strong adjustable strap, free to adjust; 4. Perfect for swimming, bathing, surfing, water skiing, canoeing, kayaking and other water activities; 5. Comfortable and durable. Specifications: 1. Product Name: Swimming bathing waterproof ear protection headband for children and adults 2. Material: Neoprene 3. Features: Waterproof, shock absorption, good elasticity, adjustable size, durable, pushes hair back 4. Size M: L x W: 51 x 8 cm / 20.08 x 3.15 in 5. Color: Camouflage, rose red, purple, blue, red Package Contents: 1 x Swimming Ear Hair Band Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allows for an error of +/- 1-3cm.