Galliffet - trousers that fit close to the legs and widen at the hips. 
The Russian name for trousers is given by the name of the French general Gaston Galifet (1830-1909), who introduced them for cavalrymen. Later, riding breeches were adopted by other armies.

Trousers (cavalryman's breeches) are sold in one lot together with suspenders.

Condition: according to the photo, used, traces of time and use (photo 3, 4, 10, 11).
There are black stripes on the side (photo 14 - 16)
Size: 45/70 (waist width/inseam), W35 L28, see measurements.
Fabric: overcoat cloth (100% wool) + Leather inserts.
Colour: swiss feldgrau.
Year of manufacture: 1945.
Manufacturer: Switzerland.
Weight: 1.25 kg/ 2.75 ib.

Measurements:
Width at the waist: 45 cm/ 17.7 in (90 cm/ 35.4 in at the waist).
Front rise: 35 cm/ 13.8 in.
Leg width at the hip: 41 cm/ 16.1 in.
Leg width at the bottom: 14 cm/ 5.5 in (2 buttons).
Inseam: 70 cm/ 15.7 in.
Length: 95 cm/ 37.4 in.

Please expect age appropriate wear on previously owned items.

I guarantee decency.
Worldwide shipping from Ukraine with tracking number.
Shipping time: 10-20 days. 
Good luck!