"I just purchased the taupe color of this shirt [not sure if it's the same as the pebble color or not, it's more of a olive green color] and it's absolutely great! I'm usually a small but I got the extra small and it fit very well. the material is very soft and stretchy, it's really really comfortable. the studs are a great detail and give an extra oomph to the shirt. the one I got was pretty opaque, not sure if other colors would be more sheer, I was also wearing a nude bra.
just a note for other buyers, the orange and teal colors are much brighter from what i saw in the store, and the white color is more heather gray than an oatmeal/white color."