SIZING GUIDE
Find your fit with these quick size references. Measurements and conversions are approximate; individual product measurements take priority.
RINGS
Measure the inside diameter of a ring that fits the intended finger, straight across its centre without including the metal band. Alternatively, wrap a narrow paper strip snugly around your finger, mark the overlap, then measure the length in millimetres to find its circumference.
Repeat to check your result. A physical ring sizer gives a more reliable fit; wide bands may feel tighter.
| US / Canada | Inside diameter (mm) | Circumference (mm) |
|---|---|---|
| 4 | 14.9 | 46.8 |
| 4.5 | 15.3 | 48.1 |
| 5 | 15.7 | 49.3 |
| 5.5 | 16.1 | 50.6 |
| 6 | 16.5 | 51.8 |
| 6.5 | 16.9 | 53.1 |
| 7 | 17.3 | 54.3 |
| 7.5 | 17.7 | 55.6 |
| 8 | 18.1 | 56.9 |
| 8.5 | 18.5 | 58.1 |
| 9 | 19.0 | 59.7 |
| 9.5 | 19.4 | 60.9 |
| 10 | 19.8 | 62.2 |
| 11 | 20.6 | 64.7 |
| 12 | 21.4 | 67.2 |
NECKLACES
| Length (inches) | Length (cm) | General placement |
|---|---|---|
| 14 | 35.6 | Close-fitting / choker |
| 16 | 40.6 | Base of neck |
| 18 | 45.7 | Around the collarbone |
| 20 | 50.8 | Below the collarbone |
| 22 | 55.9 | Upper chest |
| 24 | 61.0 | Longer chest length |
Placement varies with neck size and pendant design. Check the product description for chain length and any extender.
SHOES
Women’s sizing only. These approximate conversions vary by supplier and style. Always follow the individual product’s size chart first.
| US / Canada | EU | Korean size (mm) |
|---|---|---|
| 5 | 35 | 225 |
| 6 | 36 | 230 |
| 7 | 37 | 235 |
| 8 | 38 | 245 |
| 9 | 39 | 250 |
| 10 | 40 | 255 |
| 11 | 41 | 260 |
Korean size labels are shown in millimetres; they are not insole measurements. If you are between sizes, contact us for help with the specific style.
EYEWEAR

BELTS
Measure around the position where you plan to wear your belt. For a belt you already own, measure from the buckle prong to the hole you use.
| Size | Reference length (cm) | Reference length (inches) |
|---|---|---|
| S | 70 | 27.6 |
| M | 80 | 31.5 |
| L | 90 | 35.4 |
Lengths refer to the buckle prong to the middle hole—not the total strap length. S/M/L sizes vary; use the product’s actual adjustable fit range to choose your size.
Need help? Email customercare@simpliquemode.com with the product name and your measurements.
