Bed linen in 100 % cotton satin (115 g/m2) with Venice openwork (IE not flat sheet). The 23 1/2'' x 23 1/2'' and 31 1/2'' x 31 1/2'' pillowcases have 4 flounces, whilst the 27 1/2'' x 17 3/4'' pillowcase has 2. Colors may be selected from a swatch of 96 colors.