Quoted from the website: The center seam at the front emphasizes the vertical line, creating a slimming effect. Lightweight chiffon dot dobby material is used for the sleeves, adding a feminine and glamorous touch. Tucks are added at the shoulders for a three-dimensional sleeve silhouette. ■Materials: Body: Comfortable jersey material Sleeves: Three-dimensional dot pattern, soft chiffon material with moderate sheerness The size is indicated by the red frame in the last image. Washing instructions: Machine washable Transparency: None Lining: None Stretch: Yes Fabric thickness: Normal #La-gemme #PuffSleeve #PlusSize