EFFECTS AND ADVANTAGES This pillow allows the correct position of the baby and delete pression in the place to avoid deformities in the skell. Soft, breathable, hygienic and washable. COMPOSITION 100% polyester anti-D shocking and breathable DIMENSIONS ask us MANTEINANCE Hand wash or machine with non-abrasive products . Maximum temperature 30° You can not use bleach. You can board You can tumble dry.