You can't see it in the stock photos, but the back has this printed lace detail that is just stunning. Unfortunately the small was too high in the armholes for me. It binded just a tad, and gave me that lovely armpit muffintop look (hard to describe, but you'll know it when you see it). I'm a 6/8 with 34Cs, and shirts with built-in shelf bras are often too low to support me (my breasts are high), but this shelf was almost too high as well. So, I'm going to order a medium. The fabric is soft and wonderful, and the neckline is high enough that I can wear it to yoga and bend over in peace.
The "winter" white color is just see-through enough that you can see my nipples, and this already has a bra - I don't want to have to wear another one. So, the white is getting returned. Sigh.