Bask in the luxurious look and feel of these LC Lauren Conrad 300 thread count organic cotton sateen sheets Fits most mattresses up to 18-in 300 thread count Wide elastic all around fitted sheet Top & bottom labels for easy placement 100% Cotton sateen MADE IN GREEN by OEKO-TEX® is a label you can trust. This label verifies this product was made using materials tested for harmful substances and manufactured in environmentally friendly facilities that have safe and socially responsible work practices. CAL KING 4-PIECE SET Flat sheet: 108'' x 111'' Fitted sheet: 72'' x 84'' Two pillowcases: 20'' x 40'' (each)