Size: Depending on th esize of the single patches.
This description only shows how to put 13 patches together and does not include a knitting pattern for patches.
All you need:
13 patches which you bring to the form shown below or which were already knitted in this form:
(It might be recommended to block the patches before joining)
First close the bottom by sewing together “1 to 1” and “2 to 2“
Afterwards close the seam marked with “vvvvvvvv”
You can border the upper edge if you like, work a buttonhole at the top.
Iron on vylene (in German: Vlieseline H200) .
Sew lining by hand or machine to the patchbag.