Ysl tuxedo in cotton navy/black

Yves Saint Laurent rive gauche, made in France.Tuxedo, jacket and pants in navy blue with black collar,stripe on pants & buttons. Jacket is fully lined. Vintage -80's, in great condition Size French 40: jacket is short bolero style and does not button. One breast pocket. 2 spare buttons inside jacket. Thin shoulder pads.. 3 black buttons on each sleeve. Bust 36", length 18", sleeve 22". Pants :waist 24", length 42",width of leg 24", 4 pleats in front & gather in back of waistband, side pockets.