I bought these to use as sleep tops when the weather gets cool enough to need sleeves. While I haven't used them yet, I expect that I will find them just as useful and comfortable as the scoop neck tank version I am currently using. The material is the same, soft and silky and the stye is the same easy fit with sleeves added. (See my review of the tank)
I ordered this in a size small, and its the worst fit I've ever had in a LLBean piece of clothing. The shoulder seams hang off my shoulders, the sleeves hang to my fingertips and the bottom is so wide I really think a pregnant woman would have no trouble wearing it. It's already on its way back.