Indications Hair extensions are one of the simplest and easiest ways to change your style or to add length, volume, and or color without having to wait for hair growth or visit your stylist. Change your look with our Chignon hairpiece. A classic style that remains as alluring as the city of lights. Material 100% High Quality Korean Synthetic Fiber Measurements Weight: About 1.2 oz; Diameter:About 4"; Height: About 2-2.5"; Color: As Shown in Picture (Please color calibrate monitor for accurate display)