I'm doing a final project for my animation class and I'm having this trouble on painting my mesh (photo attached). I don't know what caused this. I used to animate another character before this specific one and I had no trouble at all with painting it. Please let me know if I have to change anything or what I need to do.
P.S. I'm using Maya 2016 on Mac (if that would help).
Thank you!
![user added image](https://s17.postimg.org/9frzt87xr/Screen_Shot_2016_10_12_at_10_48_44_pm.png)