ECO Friendly 100% Organic GOTS certified unbleached cotton Fabric Baby Sleeping Pillow.;Prevent from flat head /Chemistry and dye-free for all seasons /Made in SouthKorea;Measures approximately Width 15 X Height 8 inches;100% Organic Cotton fabric with hypoallergenic polyester filling for sensitive baby skin.Use only certified organic cotton fabirc, grown using sustainable farming practices that maintain and replenish soil fertility without the use of toxic and persistent pesticides and fertilizers.;How to manage : Hand-wash with warm water about 30 degrees. For machine wash, keep the water temperature below 40. Do not boil. (It may shrink by high temperature as it was not chemically treated. Use mild detergent or non-fluorescent detergent. Use special detergent for baby clothes.Do not use chlorine or oxygen bleach.