translate English to French: Remove 1 strand and knit 5-6-6- (7) cm Rib – adjust so that next row is from the wrong side. Knit 1 row from the wrong side, at the same time dec 14-14-18 (14) sts evenly on row = 34-38-38 (42) sts.
Coudre les 6 cm du bas des manches très soigneusement, puis replier 5 cm sur l’end (=revers).