Frozen Disney 3D Cartoon Custom Rectangle Pillow Cases 16x24 (one side) 16x24IN Design your own style and show your personality just one picture is needed 50% cotton, 50% polyester We are terribly sorry that we didn't realize that initial batch of pillowcases were printed with a watermark by the factory.We have to contacted the factory and changed it with a clean picture without watermark on it. According to reflections from the customersthis kind of pillowcases are slightly smaller than standard size.If you want a bigger one,you can find the pillowcase printed with the picture in size 20*30.