Linen Fitted Sheet RedSleep comfortably all night long on our Red linen fitted sheet. Linenshed keeps no inventory, so all products are made to order. That means you can tell us the dimensions of your mattress and well match it perfectly. All of our products are made from all natural linen, which is hypoallergenic, breathable and soft. Youll love the way linen wicks away sweat on warm nights, and how it keeps you warm when the weather is cold. Take carefully the