Thank you for viewing. Material: 100% Cotton Size: 22-24 cm Length from heel to opening: approximately 12 cm Color: Dusty blue These items are handmade by an amateur as a hobby. Please understand this before purchasing. Please hand wash or use a delicate cycle for washing. If you purchase multiple items, you will receive a 100 yen discount from the second pair onwards. If you have any other questions, please feel free to comment.