You can measure the inseam of your pants by following the steps below.
The measuring method varies depending on the design and crotch stitching, so please choose the one that matches your pants.
 

Pants with a Center Crease

Check measuring method here

Pants without a Center Crease

1. Lay the pants flat so the waist faces left and the right leg lies underneath.
   （Measure along the inside seam of the right leg）
2. Place the tape measure at the starting point of the crotch seam 
3. Measure along the inside leg seam down to the hem 

You can also check the video for guidance:

1. Lay the pants flat with the waist to the left and the right leg toward you.
   （Measure along the inside seam of the right leg）
2. Place the tape measure at the stitch line start in the crotch area and follow the inner seam to the hem 
3. Measure along the inside leg seam down to the hem 
   If there is curvature, measure in sections, following the curve 

You can also check the video for guidance:
 

1. Lay the pants flat with the waist to the left and the right leg toward you
   （Measure along the inside seam of the right leg）
2. Place the tape measure at the stitch line where overlapped fabric is visible at the crotch seam. 
3. Follow the inner seam down to the bottom 
   If there is curvature, measure in sections, following the curve 

You can also check the video for guidance:
 

1. Lay the pants flat with the waist to the left and the right leg toward you
   （Measure along the inside seam of the right leg）
2. Place the tape measure start point at the crotch area where fabric overlaps and no seam is visible 
3. Follow the inner seam down to the bottom 
   If there is curvature, measure in sections, following the curve 

You can also check the video for guidance: