This beautiful Ralph Lauren button-up blouse is made of 27% silk, 73% cotton. The floral pattern, collared neckline, and button closure make it perfect for any occasion, whether it's a casual day out or a fancy party. The lightweight and breathable fabric make it suitable for all seasons, whether it's summer, fall, or spring. Size Large Measurements laying flat: Armpit to armpit- 20" Shoulder to hem- 26" Preowned in excellent condition AH