Motherhood Maternity green silk (blend?) blouse

Motherhood Maternity brand blouse. Pullover style with buttons on chest. Pretty pleating on each side of placket allows for fullness below. Beautiful shell look buttons on chest, cuffs and midway up arm for tabs to hold a rolled up cuff in place. Unfortunately, fabric content tag has been removed, but material feels like pure silk. Could be a silk blend. Lovely and bright shade of green. EUC. Comes from a non smoking home. 🚭 Measurements (laid flat): Pit to pit - 23” Length - 26.5”