These are a great pair of vintage  slacks by Yves Saint Laurent from the 1980s. They are a light blue cotton, with knife pleats starting at the waist. They close with a front zipper and button, and have slit pockets at the hips.

Labeled as Saint Laurent Rive Gauche, Made in France.

Excellent Condition, no flaws found.

These pants are labeled a size 42, and they fit like a medium. The waist is fixed, with a relaxed fit down the leg.

WAIST: 28"

HIPS: 42"

RISE: 13"

INSEAM: 27"