This 13×4 bob wig lace front wig and it’s it the right dimensions and the lace is swiss lace. This hair is very soft, no bad smell. The quality is nice and no shedding but can't say how long it will last. The knots are really light/thin & my stylist was able to bleach them easily! This hair is soft, minimal shedding and easy to manage. The price is amazing and the quality is even better. It is really soft, real human hair.