• Hair material: 100% heat-resistant synthetic fiber, with a texture similar to real human hair. The inner mesh is breathable and adjustable, fitting most people. It keeps the curls durable, soft, light, comfortable, and easy to wear. • Color and size: Rum color. Weight: 75 g. Inner extension length: 5.5-6 inches. Hair bun diameter: 10 inches. Quantity: 1 unit. This size fits most people and can be restyled or trimmed as desired. • Comfortable use: Simply put your own hair in a ponytail, secure the extension with the drawstring, and then comb it. The extension is easy to wear and looks beautiful, others will consider it as your natural hair. • Wide application: This hair bun is suitable for most occasions, such as Halloween, concerts, fashion shows, theme parties, weddings, dates, daily use, and more. • Product measurements: Width: 25 cm, Height: 5 cm, Length: 25 cm.