sharpie on fabric?

[kryssysucks.livejournal.com]

i just finished my first t-shirt
skirt. it only took me a few
hours. it actually wasn't that
hard. anyway.. i used a sharpie
to mark lines where to take in the
seams, and now i need to take them
out. if i just wash it, will the ink come
out? if not, how can i get it off?

my left arm is a touch numb, it happens
everytime i hand-sew. does this happen
to anyone else?