Generally your bracelet size should match your cloth size.
Available in 3 sizes:
Small/medium
Large
Extra Large
Bangles should be based on the measurement of the widest part of the hand, since this style of bracelet doesn't feature a clasp at all and is not flexible.
To measure, have customers fold their fingers and thumb inward (kind of like a flipper) and measure around the widest part; usually around the knuckles of the palm.
Then subtract ½" (I know – this sound so counterintuitive!). I subtract from the circumference here because hands can generally shimmy through the small space in a wire bangle.
Determining the Bracelet Size: Once you have your wrist circumference measurement, you can use it to determine the appropriate bracelet size. Here are some general guidelines: