Love this dress! I get tons of compliments.
Bought it for my daughter and ended up keeping it. 
 Good fabric, meaning not too thin and has a nice firm stretch to make it more flattering, but I still wore Spanx because, let's face it, we like to have it all tucked in.
 Boat neck top, so it fits high to my collar bone. Sleeves are long and fitted, which is important for me as I have long arms. I ordered a S/M and am 5'7" , so keep that in mind. As you can see in the pic, it fits well below my knees.