An easy way to determine your body frame size is to wrap your thumb and major fingers of one arm around the smallest part of your wrist of the other arm. If the fingers,
- Overlap: Your frame size is small.
- Just about touch: Your frame size is medium.
- Don't touch: Your frame size is large.
In order to gain a more accurate measure to calculate your body frame size, use our body frame calculator which is based off your wrist circumference and height. Just take a measuring tape and wrap it around your wrist, and enter it below.