The tag indicates 100% silk. The feel of the fabric also suggests it's not a blend. There are several small imperfections like the ones in the third image, but they are not very noticeable overall. Please purchase only if you understand and accept the fading. The mannequin used for the photos is a women's size M. This is a size L in overseas sizing, which is equivalent to XL to XXL in domestic sizes. It's a size that can also be worn as an oversized fit. Shoulder width: Approximately 52cm Body width: Approximately 60cm Length: Approximately 80cm Sleeve length: Approximately 58cm *There may be a 1-2cm margin of error in the measurements. There is a smell of mothballs and the unique odor of used clothing, as well as minor imperfections. Please refrain from purchasing if you are sensitive to these issues. - Brand: ALAN - Color: Gray - Design: With pockets - Style: Long-sleeved shirt - Material: Silk-like texture Thank you for viewing. Color: Gray系 (Gray-based) Pattern: Solid Stains/Tears/Smell, etc.: Present