an indoor swimming suit similar that looks like this but isn't thick/made for open water? I prefer to keep most of my body covered, wetsuits seem to be thicker than jammer/speedo material.
Men's Swimskin Syn Jammer - Synergy Wetsuits
Men's Swimskin Syn Jammer - Synergy Wetsuits
Neoprene Jammer – ZONE3 USA
Body Glove Womens Full Wetsuit Size 7 (Medium) Jammer 3/2 | eBay