I train in a swim suit. The chlorine does a number on them! During the summer I swim in open water in a swim suit.<br><br>
I've done only one sprint tri. I did do several swims to test out possible race day outfits. I wore tri shorts (cycling shorts with minimal padding), sports bra, and short sleeve running shirt.<br><br>
Since then I have gotten a couple tri tops with a shelf bra. Mind you, I have very little on top. I buy my bras in the jr's dept... I wear tri tops as a base layer in the winter and have no jiggle issues.