Geo Pillow M Size for 4-24 Months I stored this at home, hardly using it, because my baby started rolling over soon after I started using it. Comes with a spare pillowcase. Instruction manual included. Main pillow and cover have been washed. Please refrain from purchasing if you are concerned about it being stored at home. [Color] Triangle Beige [Target Age:] Approximately 4 months to 24 months [Head Circumference Guide] 41cm or more [Size] M (23cm x 33cm x 6cm) [Features] Scientifically designed to gently cradle the baby's head and guide it into a natural shape. Uses breathable mesh material. Machine washable. [Washing Instructions] Machine washable, but avoid using a dryer and dry in the shade. When washing by hand, use baby detergent in water below 30°C and gently press to wash.