Meet the PIE from Bagel Labs: an internet connected smart measuring tape that allows you to capture your body sizes effortlessly. Simply wrap it around your body parts and the device’s sensor will accurately calculate length. The data can be accessed on iOS/Android devices.
The PIE can be used to measure waist, thighs, hips, chest, calves, and everywhere else. The flexible tape extends to 59 inches and is accurate to +/-1mm.