Each pillow measures Approximately 12 inches by 16 inches and is measured from corner of pillow100% Polyester Fabric canvas pillow Sham with pillow form. This pillow is made from Caroline's Treasures new canvas type material and can be used indoors or outdoors. This fabric is coated on the back of the canvas to make it water resistant. These pillows are also Mildew resistant, stain resistant, fade resistant and Machine washable. These pillows are all made by hand and may vary slightly in size.