Ordered to go under my one-piece for these colder temps, but got sent the wrong size.

It's a Medium/Large, and apparently fits people in the 32-34 size range... although most reviews peg the sizing at a wee bit small, so it's probably more suitable for those in the 28-30 range. Great suit, Italian made, supposedly quite warm (replacement hasn't arrived yet), but sadly I can't return it as it was on closeoout and there are no refunds. I paid $71.99 (price tag's still on it), never wore it, and will let it go for $60 obo. Save some cash on tax and shipping, and ride warmer during these blessedly dry but chilly days we're getting!