Once you have decided on the type of hairpiece you want, you need to choose the right size and style. You will need to measure your head and hairline so that the hairpiece fits properly. You should also choose a style that suits your face shape and hair type. There are a few different materials that are used to make hairpieces. The most common materials are human hair and synthetic hair. Human hair is the most natural-looking option, but it is also more expensive.