This sticky size well. I measure 1m83 and I'm a size 38. I took a size 6. Finally! I finally found a sticky whose crotch does not happen in the middle of my thighs and 3 is both too broad ... it fits me perfect. Only downside is that it is a bit too light for black skin and I'm not dark. For the price though the reviews say it is not solid, for the little that I served and he still did not move, I gladly buy!