Sequin, shiny black dress

This little black dress is covered in sequins. in excellent shape. was hung up forever and when we moved was left in a box. ALWAYS HUNG to dry! however loved, has deodorant on armpit sleeve lines. *sigh* I was going to wash this out but I have no idea how to get these off. I am hoping the buyer does because it's such a cute dress!! I took pics with lots of light and less light to show the differences. as well as the Pitt area so you can see as much as I can. it also has a zippered side so you are absolutely fitted.