This is a Castelbajac loungewear set that I purchased at Takashimaya in Osaka and was wearing. There are signs of wear and tear from normal use, but there is no major damage, and I think it can still be worn, so I am putting it up for sale. It is a set of three items: a blouson, an inner shirt, and pants. All items are labeled as size 50. The inseam of the pants is 70cm.