This is a knitted hat made with Opal yarn, sock yarn made in Germany. It's a colorful and unique design, and the yarn has many fans. Made of 75% washable wool and 25% polyamide, it's warm and durable, and resistant to pilling. It can also be machine washed in a laundry net. [Flat Measurements] Head circumference: 55cm - suitable for adults Width: Approximately 20cm Height: 28-29cm ★The mannequin's head circumference is 53cm★ Image 5 shows a different color, which is listed separately. I thought it would be cute for couples to match, so I knitted it with the same image in mind. I knit it carefully, but it is a handmade item by an amateur. I hope you understand that there may be some slight imperfections.