The crocheting is an old pattern from Sandnes Kamgarn Spinneri, and reproduced with permission from Sandnes garn.
To adjust the size one will have to cast on 8 more or less stitches. The reports in the crocheting pattern are based on 8 knitted stitches.
Aud B made Rosett tablecloth a long time ago. The yarn and pattern were inherited from her grandmother, who also loved to crochet.
One day, when the tablecloth, on one occasion, hang on the back of a chair, it looked so nice that Aud B would like to wear something like it. Years later, she made this shrug.