NWT🆕✨ Blue Bow Back Dress

New with tag never worn. Gorgeous cobalt blue dress with open back and bow detail. Doesn't have a size but would say fits a small-medium as the back as the waistband is stretchy. Small hole in the interior. Doesn't go to the exterior. Also interior has some markings. Not sure if it's from hanging but only on inside of dress. No markings on outside. See pics.