2 Pcs Set Outdoor Waterproof Throw Pillow Covers Effectively prevent water and stains from splashing. Hidden zipper sewed with neat stitches works smoothly. Change the style of your pillows, refresh your space. Goes well with various styles of home decor. Available Sizes Square: 16 x 16 Inch / 40 x 40 cm, 18 x 18 Inch / 45 x 45 cm, 20 x 20 Inch / 50 x 50 cm, 24 x 24 Inch / 60 x 60 cm, 26 x 26 Inch / 66 x 66 cm Rectangle: 20" W x 12" L / 50 W x 30 L cm Tips Before purchase please make sure the size you want to buy is correct. Please forgive 1-3cm differences due to manual measurement. Due to different monitors, the picture may have a slight color difference.