This nightgown is a bit over sized and the wide neckline tends to want to droop over my shoulder.  If you are between sizes, I would recommend ordering down one size.  The length is rather short and it looks exactly as pictured on the Amazon website.  The arm length is generous.  This nightgown has not shrunk after being washed and dried since it is a blend of cotton and polyester.  The material is very soft and comfortable and although it has an airy look to it, the material is a bit heavy and I find it to be perfect on cooler nights but too warm when the temperature is in the 70s.  My 3-star rating is motivated mainly due to the fact that for me, this nightgown feels too short.  I would have liked it a lot more had the length been about 4-inches longer.  If you prefer shorter nightgowns that have a medium weight to the fabric - you'll probably really like this item.

On a side note (this in no way impacted my rating), when I initially took this product out of the bag - there was an overpowering chemical smell (I have never received a garment that smelled as badly as this one did) .  Fortunately, the smell went away completely after being laundered however people sensitive to smells might want to be aware of my experience.