Known as Dubok (little oak) or Barvihka but commonly known as VSR-93 was created as part of a new wave of Russian camo at the end of the USSR and beginning of the Russian Federation. VSR standing for Vooruzhennyye sily Rossii meaning Russian armed forces and 93 coming from the general year the pattern was adopted 1993, even though it was created in 1991. Later evolving into VSR-98 which swapped the vertical camo pattern with horizontal pattern. 
 
These pants feature 
2 Waist Pockets
2 Cargo Pockets
Button fly with metal clasp
Button waist adjusters
Adjustment ties at leg cuff
 
These are in very good condition, genuine Russian military surplus.
Please note typical rise (length from the groin to waistband) on US pants is 12" these have a rise of  15". This means that they typically fit long than the listed inseam (i.e. 36x28 fits more like 36x30/36x31).