We have been searching for replacement cushion covers for 28 x 28 inch seat cushions and matching back pillows for 2 years.  These ones are a little generous in size and the colour red was not what was expected - more of a burnt orange - but we ended up keeping them because we liked this colour as well.  Hoping they are good quality as we will wait until next season to try as they are very expensive - comparable in price to other cushion cover tho.