Running Barbie Hoop Earrings

Know your size? Select it above. Unsure? Measure a ring that already fits.

US size	Inside diameter	Circumference
5	15.7 mm	49.3 mm
6	16.5 mm	51.9 mm
7	17.3 mm	54.4 mm
8	18.1 mm	57.0 mm
9	19.0 mm	59.5 mm
10	19.8 mm	62.1 mm
11	20.6 mm	64.6 mm
12	21.4 mm	67.2 mm

Lay a ring flat and measure the inside edge to edge (diameter), or wrap paper around your finger and measure the length (circumference). Between sizes? Size up.