Let me start by saying this cami is COMFY. Like, 'forgot-I-was-wearing-it' comfy. The material feels snug but not suffocating, and it smooths things out without making me feel like a stuffed sausage.
I got mine in Large (I'm 186 lbs, 38 bra size) and it fits perfectly. The first time I put it on, I was shocked - it looked tiny but stretched just right. No wrestling match required!
Here's the real test: I wore it through an 8-hour workday. No rolling up, no digging in, no constant adjusting. It stayed put like it was glued to my body (but in a good way). The adjustable straps are a lifesaver for us busty girls.
Now the not-so-great part: tummy control is... meh. It's more smoothing than slimming. If you're looking for serious compression, this ain't it. But as an everyday shaping layer? Chef's kiss.
Pro tip: Order your normal size based on hips, not bust. I made that mistake first time and had to exchange. The material is thick enough to hide bra lines but breathable - no swampy situations here.
Would I buy again? Already did - in black AND nude. Just be warned: sizing seems inconsistent between colors (my white fit perfect, nude was huge). Shapermint, get your act together!