I have a racetrack bra that works with the arm holes (a bit large - like you see on the model), so i am not concerned about them. i may or may not have my tailor tack them in. length was good, knee length (some of retailer dresses are a tad short for my 40-yr old self). shape was flattering. i've some weight on my bum and things, even though i'm small. the back of the dress hung well, not clinging to the derriã¨re. the swing shape didn't overly accentuate my hips. i really love the dress. it's a kn