kgorrell,

I'm around your size and I find the Shebeest Ultra D's great for centuries. However, as KathiCville mentioned, there is a mesh panel in back -- DON'T FORGET TO APPLY SUNSCREEN OR WEAR AN SPF TOP THAT COVERS THAT PORTION OF YOUR BOD!!! I wear SPF full-length tights over mine, so haven't had the sunburn problem, but I've heard of others who have . . .

Sorry, I can't help you on the sleevless jersey thing . . . I wear long-sleeve SPF 50 jerseys year-round.