This is a erhu standing playing belt. It is very convenient for playing the erhu while standing at live performances or recitals. It has an adjuster, so you can adjust the length to fit your body. With a buckle, it is safe and easy to put on and take off! It can be used for both Beijing erhu and Suzhou erhu. Each one is made with a beautiful pattern that you won't find anywhere else. Please enjoy matching it with your clothes or costumes. Please get one that will shine on stage! Please understand that this is a handmade item before purchasing.