you want to learn some version of a long tail cast on....there are many and most work about the same, the stretchiness will vary...the whole point of the long tail cast on is that you are casting on and knitting a row at the same time.....
go to youtube and type in "knit cast on".....lots of videos will pop up and you should watch more than one till you find a demonstrator who is good for your learning style....there will be lots to choose from....practice and replay a few times and you will have it....good luck
go to youtube and type in "knit cast on".....lots of videos will pop up and you should watch more than one till you find a demonstrator who is good for your learning style....there will be lots to choose from....practice and replay a few times and you will have it....good luck