This was purchased by my parents several years ago at an Armani store. The neck and sleeves are knit-like, while the light gray parts are made of a material similar to a long-sleeved T-shirt. It has a rather unique design, and since it's from the past, I think it's quite rare. The size is XXL, but I think it's equivalent to a size L to XL. Shoulder width/Body width/Sleeve length/Length Shoulder width: 46cm Body width: 55cm Sleeve length: 62cm Length: 70cm (excluding the neck) Neck length: 20cm