These are fine to use as undershirts, but they are a little thin to be worn as a top. Also a note: they seem to run small. I ordered a medium, which is what I pretty much always wear, but it is very tight and is more like a small.
I've have been looking for cotton cami tanks and I was thrilled when I found these. I was so disappointed when I received them because they are so terribly thin! These don't feel like cotton at all. :(
These would have been ok but they run VERY small. I usually BUY small but, just to be sure I bought these in medium. They were fine for a medium CHILD! I gave mine away to a thrift shop. If you're going to buy these....but at two sizes larger. They're also very thin material, which is all right if you're layering but I think you'd find it hard to wear them alone.