This dress has an off the shoulder stretchy neckline and just pulls over your head. There is a silicone rubber around the top to keep it up. This dress is gray in color and would be comfortable. From armpit to armpit it measures 16", the waist measures 32" and. The hips measure approx. 36". From the middle of the back to the hem of the dress; it measures 38" long. It is made of 92.5% cotton and 7.5% spandex and is lined in the same. It is machine wash/tumble dry and was never worn. It's in the original bag it came in. The clothes from this company do not come with tags when they are new.