Malpaca 19-Inch by 27-Inch by 5-Inch Medium Fill Pillow, Standard 100% Viscose Made in US This size and fill is preferred by most adults and older children Fabric Is 100% Viscose Organic Bamboo (Ocia International Organic Certified) Fill Is 100% Alpaca; Chemical Free - Naturally Fire Retardant Hypo-Allergenic (Especially Those Allergic To Wool & Serious Allergy Sufferers);Insulated & Temperature Regulated So Keeps You Cool Dust Mite Resistant