Olsen floral button front gathered front tunic top M

Olsen floral gathered front tunic top. Banded collar with v-front neckline and full button front. 3/4 length sleeves with elastic hem. Soft, drapey Rayon challis. No size label but measurements indicate size med. please check measurements carefully. Approx meas flat across: underarm to underarm- 21”. Waist- 21”. Hip- 26”. Length-29”. Sleeve-19” Pre-owned and in great condition.