Thank you for viewing. Hairpiece size: 4 x 13cm Length: 35cm Color: Dark Brown (Natural Black and Brown also available) (Color unevenness may occur due to 100% human hair) Using a machine-made, pulled-through method, the knots are completely invisible, realistically replicating the scalp. Mesh material is used, making it lightweight and highly breathable. Made with high-quality human hair, it has a natural luster, feels good to the touch, and is smooth, blending easily with your own hair. Being 100% human hair, you can enjoy styling with a home hairdryer, curling iron, or hair iron. The part can be changed freely. * Although we remove them as much as possible, split ends and gray hairs may be mixed in. Please cut them off for use. * The hair's initial kinks upon opening can be restored to a natural style by lightly wetting it with water and setting it with a hairdryer.