Cashmere Hair Clip In Extensions have a naturally wavy texture to them when air-dried. They come smoothed and straighten in the original package, but after washing and air drying you might notice a wavy texture to them. If you do not want the wavy texture, you can blow dry them straight or use a styling tool like a flat iron or curling iron to give them texture that you want. The hair used in Cashmere Hair is Remy Hair and the wavy texture is great for helping the extensions hold straight styles or curl for hours and even days! CLICK HERE: Shop Cashmere Hair Now!