This is the popular Nike Jordan Series "Rare Air Unstructured Cap" (original price: 5,720 yen). The color is the popular and hard-to-find Purple Earth. The size is M/L, with a head circumference of 55-57cm, and adjustable at the back. The following is the product description: The Jordan Rare Air collection celebrates the imperfections that make us unique. This cap is made of durable twill material with an all-over wash for a vintage look. It features a good depth and a flat brim, creating a popular traditional baseball style. Brand new, purchased from a Nike store. I have other items for sale! Please check them out. Product number: IB3009