Color: Natural Black, Black Hair Material: High-temperature wire Iron and dryer can be used up to 160°C Head circumference: Approximately 56cm * Adjustable adjuster included Comes with a wig protection net & hair net Also recommended as a medical wig. We strive to provide accurate size information, but since the size measurements are based on the actual measurements of the sample, there may be some slight discrepancies between the product you receive and the stated dimensions. In addition, due to the manufacturing process, there may be slight variations in size depending on the product, and we consider an error of approximately 【3-5cm】 from the actual measurement (flat surface) of each measurement point to be within the acceptable range. Thank you for your understanding. In the initial use, there may be a relatively large amount of cut fibers from the production process and excess fibers from sewing the fibers with a sewing machine, which may look like hair loss. Before using, gently shake the wig and brush it gently before wearing. This product is an imported item. The color may differ slightly from the actual product depending on your browser. Compared to products made in Japan, there may be some imperfections in construction, fraying, and distortion. Please understand this in advance. Mw15◎2519 Color...Black系 (Black-based)