This is about the thickness of a T-shirt, but a bit thicker, like a knit. Fine glitter is woven throughout the fabric. The silhouette is straight from the underarms to the hem, and it's a relaxed fit. ★Size Relaxed M or L Width (underarm to underarm): 55cm Shoulder width: 44cm Length: 56cm Sleeve length: 54cm The size tag has faded due to washing and ironing, so the size is unknown. Hand washable at home. No stains, tears, or odors.