RX Undies

One size fits all? No way, not here. RX Undies are sized the same way that clothing is sized; if you wear a size 6 in pants or skirts, then you wear a size 6 in RX Undies. Small, medium, and large are just too broad of size categories to ensure a proper fit, and who wants to rely on tight elastic to keep their panties in place? One size fits all means the underwear will be loose on smaller sized women and tight on larger sized women, which sounds uncomfortable to us. Your underwear should be sized to fit you, so that it rests comfortably on your body and stays put all day.