The 'Conform to'  command is your friend. I think it's under Figures. It plasters the clothes on the chose figure ,  which is either a good thing or a bad thing, depending on the skills of the chara cter maker  and /or the clothes...;)

If any bits of flesh stick out or 'poke through', you can either increase the size of the clothing (scale x,y,or z), or make the limb under the clothes 'invisible' (under the properties part of the figure, choose the body part, and uncheck 'visible')

it's easier to just play with it, and don't worry, you'll get the hang of it over time. The most skilled in the forum were where you are now, so hang in there.

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)