Shoulder bag/carpet bag from the Swedish Defense Forces.
Width approx. 28-30 cm.
Depth approx. 22 cm.
From about the 1910s onwards.
The used ones may have stains, minor defects, repairs, washed out, etc
The used ones in good condition are generally nicer and less washed out and often have smaller/indistinct stamps.
The stamped ones (older models) have several stamps, often also year stamps and leather-encoded brass buttons.
Color shade varies.