This is a cotton Spandex beautiful bright floral fabric.The cotton will be perfect for the summer the bus line has little pods in it and is outlined with pink grosgrain ribbon. The spaghetti straps are a little wide and have a button back that’s adjustable. The back piece where the zipper is is also a wide woven elastic for a comfortable fit. Little shoulder bows. A sweet dress in excellent condition. No size tags see measurements I will list as a four