I noticed a few years ago that the skin on my breasts had gotten bumpy. Upon further inspection, I saw small scabs (a greenish brownish color) in some of the hair follicles. Each scab can easily be picked out without pain or discomfort, but it also pulls out a short strand of some substance that usually ends in a small amount of pus. Most of them are located on the undersides of my breasts, but not only in those areas. Along the tops of my breasts, are extremely short and fine hairs that are easily pulled out and followed by the same strand of something or other as the scabs. I know that this isn't something alarming, but it is rather annoying and makes me very self conscious of an area of skin that is supposed to be smooth.
the long thing at the end of the hair might be the follicle, but i had the same problem in my pregnancy, i rubbed lotion on them for a really long time it loosened the scabs and they eventually went away, it took a long time though, its not an overnight fix