They’re doing the job.
I only give these caps a four because I find it difficult to get my long locs into the pocket. When putting the cap on, the hair bunches up at the top and a lot of manipulating through the fabric is required to get the hair to straighten out down the tail. I’m thinking of cutting a hole in the end so I can reach in and pull the hair down.<br />The fabric is silk-like and thin enough not to cause sweating during sleep. The band is comfortable and just tight enough not to slip off or constrict  uncomfortably. I bought the caps to stop my locs breaking because of being dried out by pillowcase friction.
Rating: 4 stars