Goldwin Easy Pants Navy Blue (GO31702P) Men's Japanese Size Medium 

These pants are in good used condition and have no visible flaws. These pants are 100% authentic. They're tagged as an Asian men's size medium or US XS, but they fit like a spacious US small with a short inseam. Here's a sizing chart for reference:

Waist- 31.5 inches (80 cm)

Inseam- 28.25 inches (71.75 cm)

Rise- 11 inches (28 cm)