Mako_dap, "parenting" only locks one object spatially to another, which is different from "conforming," which matches body parts, joints, etc., so that the clothing follows, more or less, the posing of what it is conformed to. It sounds like what you did was just scale and position the V2 clothing on V3, which won't work because of different grouping of body parts, joint set-up, etc. Don't forget you can do a search in this forum for more detailed discussions :-)