Good afternoon Respected sir/mam. I want to know about something and hence asking you about nipples. I wonder that why nipples are cracked like there is no shape,i can see the pink skin inside,there is a nipple but without outer brown skin. The brown skin is harsh and hard and even cracked. Everything is fine,there is no itching or lump but just the appearance so is it the matter of concern.. It is since many years but I used to think that it's because of fat but now I'm fit and fine however nipples are cracked from outside. I don't know what and why it's like this. If you have any knowledge regarding this. Please do let me know . Thank you.