What is the difference between a half wig and a hairpiece?

 1. A half-head wig is a wig that covers only part of the head. It is often used to cover problems such as hair loss, baldness or thinning hair.

The main features are high lifelikeness and good breathability, making it suitable for use in all seasons, especially for people with hair loss.

2. Hair patches usually only cover a localized area, such as the top of the head or hairline. 

3. Hairpieces are usually made of real Synthetic Wigs hair or and can be attached to the hair with clips, buttons or elastic bands.