Unused item. Size is unknown as there is no size notation, but it is likely a Japanese size S to M. I purchased this when Peach John carried overseas brands, so I've borrowed the tag. CETTE is a high-quality Italian import stocking and legwear brand. These are stocking girdles that tighten with a special knitting method. They have a crotch and can be worn as a single layer. Please refrain from purchasing if you are nervous about storage condition.