Let me clarify a little....Royal Blue one piece womens speedo bathing suit with Hanes Sheer to the Waist 'South Pacif' support pantyhose and of cours 4" sandals (not in the pool tho)
I knew from a friend, a pro swimmer, that some training session are done with pantyhose on, cos they increase the water friction and strenghten muscles.
I only wish we had to train in pantyhose when I was on the swim team. I never even knew swimmers did it until much later. At least I had an excuse to shave my legs and body!