You want to make sure it fits over your knuckles and hugs your finger snugly, maintaining contact between ring and finger. It’s important to keep in mind that things like activity, diet and weather do affect the size of our fingers.
Men’s sizes vs. Women’s sizes
Motiv Rings come in seven different sizes from 6 to 12 and are different than standard ring sizes. Sizes are the same for both men and women.
It’s best to measure your ring size when your body temperature isn’t too warm or cold. A cold finger tends to shrink, and a hot finger tends to expand and may give you an inaccurate ring size.