[Including]: You will get 4 colors of extension straps (blue, dark blue, black, light blue), which is convenient for you to choose different colors to wear. [Material]: This extension belt is made of cotton fabric and elastic band, which is comfortable to wear, light and soft, and can be reused for a long time. Hand Wash OnlyFastening: Buckle[Adjustable size]: The size of the extension belt is 22*20*16cm, and it is designed with buttons and holes. You can adjust the extension belt to a suitable length as needed. [Wide range of uses]: It is not only suitable for pregnant women, but also for men with beer bellies. You no longer have to worry about dressing for a big belly. [Intimate gift]: Pregnancy not only brings happiness to pregnant women, but also brings a physical burden. This extension cloth can reduce the pressure of pants on the body for pregnant women; it is the most intimate and thoughtful gift for your pregnant lover.