This is a new item that has been stored at home. Esmeralda Insert-Type Donut Pillow About the Pillow: Material: Cotton Pillow Type: Bed Pillow Color: Ecru Size: Approximately 28cm wide x 24cm long x 6.5cm high Brand: ESMERALDA Shape: Bear-shaped Height can be adjusted with the removable insert parts! Uses breathable cotton filling! Made in Japan with care by skilled craftsmen! ■ Usage Period: From around 3 months (when the neck is stable) to around 1 year old My child's head tilt was corrected by using this pillow.