Knitting pattern for the "Vercheny" women's vest

With this sheet, you will be able to knit this linen vest (100% linen). 
It has short sleeves, with a V neckline and a straight shape. 
The pattern is knitted back and forth, using an openwork stitch. 
The vest is knitted in one piece, started at the front and finished at the back. 
There is no seam on the shoulders. 
The vest is available from XS to L. 
You will need 4 needles.   This pattern is printed in A4 format and presented in a transparent pocket. 
In addition to the explanations for making the model, find advice and tips on knitting finishes, the composition and maintenance of wool, etc.