I was in competitive roller skating and my mom purchased a pair of white tights for me to wear under my outfit. When she put me in them, them felt great. They did not work the way she intended, so that was that, but I remember the feeling. Then it was off to mom's panties and the rest is history.
Started about 4 or 5 playing with the neighbors my age (all girls.
One day at a friends house she and i switched underwear and panties.
Mom had pink strapless bra probably from teen years Used rolled up newspaper for volume She had a brown sparkly dress with a side zipper Remember them? It progressed to girdle and big girl bra more later