This pattern includes detailed instructions and photographs on how to join four small squares using an invisible slip stitch seam, as well as how to use the resulting larger square to create a small cushion cover. Please note that this is for the joining instructions only and does not include the patterns for the squares themselves.

The instructions can be used with any four squares of equal size. The squares shown in the photographs are my small beach-themed designs, which can be purchased individually or as a bundle. The rubber ring square can also be downloaded for free from my store.