Cara Cara midi button down dress

Gorgeous dress, brand new. The two bottom buttons are missing ( pic of the buttons). I was going to just replace with clear buttons. It falls mid shin. Doesn’t have a label saying the material composition but feels like a really nice cotton, and it’s lined. Also added pics of the cutout below the chest (you can tie the bow however you like) and the cute puff sleeves. Very well made. TTS.