|UK SIZE||USA SIZE||EU SIZE||DIAMETER(mm)|
|K||5 1/2||50||16,0 mm|
|M||6 1/2||53||16,8 mm|
|O||7 1/2||55||17,6 mm|
- Measure your ring size at the end of the day when fingers are at their largest.
- The Sizer must fit comfortably, snug enough so that so that it will not fall off, but loose enough to slide over your knuckle.
- Do not measure your hands when they are cold, they may have shrunk up to half a size.