The hemline is the line formed by the lower edge of a garment, such as a skirt, dress or coat, measured from the floor. The hemline is perhaps the most variable style line in fashion, changing shape and ranging in height from hip-high to floor-length.
How is hem length measured?
The Shoulder to Hem measurement measures the total length of the garment from the shoulder down to the hem. This vertical measurement should be taken from the top of the shoulder (where the shoulder seam of a regular shirt would be) down to the hem of that particular design, which could be the knee, ankle, floor, etc.
How do you measure hem length on pants?
Using a flexible measuring tape, run your fingers over the tape, along the inseam of the jeans, smoothing out any bumps or creases, while working your way down to the leg opening (hem). This step is the same for both pants and jeans.