Set of 7 vintage Skaï crocro chairs from the 70s

Set of 7 vintage 70s chairs brown crocro skai loire sièges brand very good condition only two chairs have the skai torn at the bottom of the backrest (not visible when the chair is on the floor) / see photos chromed steel structure seat height 42cm backrest height 85.5cm width 38cm depth 42cm.