1. Waterproof, anti sweat and antiskid headband; soft and comfortable to wear; 2. Good elasticity; 3. Strong magical strap, free to adjust; 4. for swimming, bathing, surfing, water skiing, canoeing, kayaking and other kinds of water activities. 5. comfortable and durability. Specifications: 1. Product Name: swimming bathing waterproof ear protection headband for children and adult 2. Material: Neoprene 3. Features: waterproof, non-slip, shock absorption, good elasticity, adjustable size, , pushing hair back. 4. Size(.): M: L X W: 51 X 8 cm / 20.08X 3.15 in 5. Color: camouflage, rose red, , blue, red Package Contents: 3 x Swimming Ear Hair Band Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.