This is a new, imported product sold on Amazon. It's a soft pajama set, with a button-up shirt and long pants. - Color: Blue-gray - Design: Button-up shirt and pants set - Pockets: Chest pocket included - Style: Long pants The size tag has been cut off, but it's XL. It says "cotton." The color and logo are cute. This is a NANJUN brand, and it sells for around 5,000 yen on Rakuten, so I think it's a great deal!