An Oxford pillowcase is a type of pillowcase that has a fabric border around the edge, ranging from 2cm to 10cm wide, which can add a decorative, elegant look to your bedding. The internal dimensions of an Oxford pillowcase are the same as those of a Housewife pillowcase. The main difference between the two is that Housewife pillowcases have a plain sewn edge that fits neatly around the pillow, while Oxford pillowcases have a fabric border around the edge. Oxford pillowcases often have an opening at the back where the pillow is inserted. They are usually mistaken to be larger in size because of their wide-stitched flat hem. Oxford pillowcases come in a range of sizes to fit bigger pillows and even square pillows, so it is important to check the size of your pillow to ensure it is correct for the size of pillowcase you are ordering. A standard 50cm x 75cm pillow will fit a standard Oxford pillowcase. The name "Oxford" comes from the hard-wearing fabric, Oxford cloth, which was originally used to make the pillowcases.