I purchased this nightdress to wear as my winter sleepwear (I purchased Calvin Klein's chemise in the same fabric to use in the summer).  Recently there have been some chilly nights so I was able to try it out, and I LOVE it!  The length is perfect, the v-neck is flattering and the long sleeves keep my arms warm when they are outside the covers.  The shelf bra is a nice touch and keeps the "girls" inside the gown.  Just like the chemise that I purchased, the fabric and construction of this nightdress are top notch - well worth the price (which I originally balked at) since it should hold up for years to come.  The fit on this nightdress is truer to size (unlike the chemise), so there is no need to order a size larger than your usual.