Wig piece and wig cover are two different types of products.
Wig piece are part of the distributed products and are generally worn on the head. The wig cover is a full hair product, suitable for people with no hair. If only part of the hair is sparse, it is recommended to wear a hair piece, some of it is much more comfortable than a full head wig.
If you are interested or if you just want to buy wigs, you can take a look into our website -> https://www.yneed.co.uk, our wig style so much, there is always a what you want, are you like, come on!