Bangles:
This type of bracelet is either a closed circle or oval shape, meant to be worn by sliding over the hand.
Measure around the widest part of your hand, with your thumb folded towards palm (as if you're sliding the bracelet on), then choose the circumference which will fit you best.
• 7" circumference || 2.23" diameter
• 7.5" circumference || 2.39" diameter
• 8" circumference || 2.54" diameter
• 8.5" circumference || 2.71" diameter
• 9" circumference || 2.86" diameter
Cuffs:
This type of bracelet has an open area for you to slide your wrist through, then turn the bracelet to fit and squeeze gently. Cuffs are usually worn snug.
Measure tightly around your wrist, either above or below your wrist bone (where you plan to wear the cuff). Typically, choose a cuff with a circumference 1/2" larger than your wrist size. For example, if your wrist measures 6", choose a size Small (6-1/2" circumference)
• Small || 6-1/2" circumference
• Medium || 7" circumference (average size)
• Large || 7-1/2" circumference
• X-Large || 8" circumference