SnuggleWool Washable Wool Blanket Throw 40 x 60 Inches C rib sized Snugglewool wool blanket with cotton backing. Generously cut at 40 inches by 60 inches, the lap robe keeps away chills on cool evenings or when air conditioning is on. Made in USA by Rittenhouse Industries, this wool blanket uses wool from Merino sheep in Australia and New Zealand. The lambs wool is sliver-knit to a polyester backing and processed to withstand gentle machine washing. Each wool blanket or mattress pad looks and feels like a sheepskin clipped to a one inch length. Cotton flannel backs the lambs wool pad. Lambswool is a naturally disinfecting fiber so heat is not needed for disinfection. Lambswool resists the development of bacteria and dust mites. Note Due to hygienic reasons returnable only if deemed defective by manufacturer. This item ships from a separate warehouse and may require extra time for delivery.