A photo of the printed Kitchener Stitch instructions below two balls of yarn

Kitchener Stitch

The Kitchener Stitch (a form of grafting) is a technique used to invisibly join two live edges of knitting, such as the toes of socks, or the two ends of a cowl that was knitted flat. Throughout the process, it's better to keep your tension too loose than too tight. You can fine-tune your tension