I purchased "Star Design Denim Leg Warmers" from Yume Tenbo for 4070 yen, including shipping. It's a popular item that is currently sold out on the website. I bought them because the design is cute, and I wore them out twice, but they didn't quite match my usual style of clothing, so I'm selling them while they're still in good condition. After wearing them, I washed them carefully and stored them.