Whether you’re taking measurements for tailored clothing or monitoring inches lost from your body as part of a diet and exercise regimen, the Perfect Waist Tapes and Body Mass Index tape measure will help you do so without assistance.
Here’s How It Works.

Step 1
Press the button, pull out the tape, and wrap the tape around the body part you are interested in measuring. Yellow side should be facing outwards.

Step 2
While still holding down the button, put the peg at the end of the tape into its holding slot on the case. Let the tape go snug against the body as it retracts into the case. Then, let go of the button.

Step 3
Read the yellow side of the tape where it exits the case. This is your body circumference measurement. (NOTE: yellow side starts at ~2″ in order to include the curved portion of the case that sits against your body during measurement– no extra math is needed)
White side of tape can be used like any normal measuring tape to take standard length measurements.