Received this in first class on an American Airlines flight. It seems to be a rare item, as it was only distributed for a limited time. I had several sets, and they were comfortable to wear. Condition: New, unused. ★Stored at home for a long time (in a plastic case in a closet). Color: Brown系 (Brown tones) Size: M ★Measurements are approximate, as shown in the photos. Material: 100% cotton ☆No claims accepted. ☆Will be folded small for shipping. Please understand that there may be some wrinkles due to compression.