TIPS: Due to the difference in light and display,there may be some color difference between pictures and real products. If you have any needs/questions/problems about the product, please feel free to send us an Email. USE OCCASION:Stylish for any occasion,such as Party,Concerts,Wedding,Theme parties,Shopping,Daily. ADJUSTABLE SIZE: Very easy to fit with a elastic hair tie for most people.perfect for adding volume and fullness to a bun or a ponytail, and uneasy to discover or fall.Transforming your look in seconds. MATERIAL : The messy hair bun made by high quality Synthetic fiber.It looks,moves and feels like real hair well blending with your own hair. PACKAGE INCLUDES:The package includes 1 piece Messy Bun hair extensions. Approx weight 35 grams(Allowable ±2g Deviation).