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Used when knitting products in rotary rows, for example, scarves, rugs, stoles.
It fits very simply, but it looks cool.
It consists of 2 edge loops on each side, i.e. when calculating the loops, add 4 edge loops to the desired number.
At the beginning of each row - whether front or back - we remove the first hem, the second we knit the front. At the end of the row, we remove the penultimate hemline untied, leaving the working thread before work, we knit the last hemline as usual, with the grandmother's wrong side.
I recommend knitting these edge loops harder so that the edge is formed denser.
Source :
https://www.liveinternet.ru/users/sima_alekceeva/post450022397/