Black worsted wool trousers by tricot comme des garcons (1991). They have a buttoned side zip, darts at the waist, and tapered cut with narrow hem opening (see measurements). They have no pockets.

Size S (womens)
Check measurements to confirm fit
All measurements taken flat

Waist (circumference): 62 cm
Front rise:
 30 cm
Thigh width:
 23.5 cm
Total length: 95.5 cm
Inseam length:
 66 cm
Cuff width: 14 cm

100% wool
Made in japan
1991