Limited Time Offer: M Size, Cream, Memory Foam New, Unused, Made in Japan, Square-shaped These are very light and easy to wear, and are a popular choice for people of all ages. They have a gorgeous finish. Size: M size, 22.5cm - 23.5cm The actual color may differ slightly from the photos. Please understand. We carefully inspect items before listing and shipping, but there may be minor imperfections or oversights. Please refrain from purchasing if you are overly sensitive to such details. Returns and exchanges are not accepted after the item arrives.