This compact shirt features shoulder tucks for a fashionable look without stitching at the armholes. The hem is richly detailed with tucks and gathers, creating a rounded back silhouette. Its compact silhouette makes it easy to wear with any bottoms. Non-stretch, slightly sheer. ■Material & Care Instructions 【Material】53% Polyester, 41% Cotton, 6% Rayon 【Care Instructions】Machine washable 【Size】Shoulder Width 42cm / Length 81cm / Body Width 75.5cm / Sleeve Length 56cm I have never worn this since I bought it.