Hi, i have this excess skin near my vagina. is that normal? what causes this?

Maybe (not) . . .: Are you referring to your labia majora? If so, yes, that's normal female anatomy. To be sure, go see your family doc or obstetrician for an examination. Don't forget that while the general stuff is similar, we're all different from each other, too. So some women might have larger labia than others but it's all part of normal. So go see your doc for reassurance.