Here are the reference measurements converted to US units (inches) with a tolerance of approximately 0.79-1.57 inches (2-4 cm) due to manual measurement. The original unit is centimeters:

Reference Measurements:

S: Inseam Length ~39.37 inches (100 cm), Waist Circumference ~30.71 inches (78 cm), Hip Circumference ~42.52 inches (108 cm)

M: Inseam Length ~40.16 inches (102 cm), Waist Circumference ~32.28 inches (82 cm), Hip Circumference ~44.09 inches (112 cm)

L: Inseam Length ~40.94 inches (104 cm), Waist Circumference ~33.86 inches (86 cm), Hip Circumference ~45.67 inches (116 cm)

XL: Inseam Length ~41.73 inches (106 cm), Waist Circumference ~35.43 inches (90 cm), Hip Circumference ~47.24 inches (120 cm)

Note: Please be aware that there may be a measurement tolerance of approximately 0.79-1.57 inches (2-4 cm) due to manual measurement.