Op Sky Women's Casual Fashion Flare Sleeve Blouses Fabric: polyester and chiffon Our size is not standard US Size. Please check product's SIZE INFO to make sure the item fits your measurements before purchase. S: bust: 27"-33". waist: 24" - 25". M: bust: 33"-36". waist: 25" - 27". L: bust: 36"-38". waist: 27" - 29". XL: bust: 38"-39". waist: 29" - 31". Material: chiffon Round neck Soft And Comfortable Fit