This is a Wacoal (ワコール) x Atsuko Matano (マタノ アツコ) pajama set. Size is LL (XL). [Top] Width 58cm, Length 67cm, Sleeve (from armpit) 43cm [Pants] Waist (flat) 78cm, Waist to hem 88cm, Inseam 65cm These measurements are approximate, so please use them as a reference. I wore this set in rotation for one season, but I haven't found any noticeable scratches or stains. It's still in good condition and would be great for the upcoming season. Please feel free to ask any questions in the comments. I will carefully package and ship the item.