How to Measure Bracelet Size Before You Order

A chain bracelet fastens around your wrist; a closed bangle has to pass over your hand. Before choosing a size, establish what the seller’s numbers describe: your wrist circumference, the finished bracelet’s length or the dimensions of its inside opening.

Measure your wrist accurately

Keep your hand relaxed and wrap a flexible measuring tape around the wrist where you intend to wear the bracelet, following any specific position given by the maker. Let the tape sit flat against your skin, snug enough to stay in place without digging in. Check for twists or gaps, read the scale at the overlap, then repeat the measurement.

A narrow strip of paper works well if you have no flexible tape. Wrap it around your wrist and mark where its starting edge overlaps. Flatten the strip against a ruler and measure from that edge to the mark. Avoid stretchy string, which can change length as you pull it.

If you are ordering made-to-measure jewellery from a maker such as Pulse Magnetics, check whether the requested measurement is your wrist circumference or the finished bracelet length.

Record your actual circumference and its units before adding any extra room.

Turn your measurement into an order size

Use the chart for the particular bracelet rather than relying on a general guide elsewhere on the website. Check whether its numbers represent wrist measurements, finished lengths or an adjustable range. Small and medium are labels, not standardised dimensions.

For example, imagine your wrist measures 16 cm and a seller’s chart assigns a 17.5 cm bracelet to that measurement. The extra length is already built into the recommendation. Adding another 1.5 cm and ordering 19 cm would count the allowance twice.

If your measurement falls between sizes, follow the guidance for that design rather than automatically choosing the larger option. Excess length can leave the bracelet slipping around, particularly when there is no way to adjust it.

Match the method to the bracelet

With chains and beaded bracelets, the length measured flat tells only part of the story. Substantial beads occupy space inside the curve, so a chunky bracelet can feel tighter than a fine chain of the same length.

For a chain, establish whether the listed length includes the clasp and whether an extension is additional. Look at the full adjustable range, not just its maximum: you need to know where it will fasten comfortably.

A closed bangle requires a hand measurement. Bring your fingers together and tuck your thumb towards your palm, as you would when putting it on. Measure around the widest part of that compressed hand, including the thumb joint, then consult the bangle’s chart.

Some bangle charts use internal diameter instead. To compare an existing circular piece, measure across the centre of its inside opening, excluding the metal itself. For an oval bangle, note both internal width and height rather than treating the opening as a circle.

Hinged bangles open around the wrist, so they have different clearance requirements from slip-on designs. Follow their specific dimensions and sizing guidance. Never force a rigid bangle over your hand to test the fit.

For an open cuff, compare your wrist measurement with the stated fit range and opening dimensions. Its internal shape affects both how it sits and how you put it on. Check whether it is designed for adjustment before bending it, and avoid repeatedly reshaping it.

Check the details before ordering

An existing bracelet is a useful reference when comparing similar constructions. Lay a chain flat without stretching it and measure its working length, including the clasp but excluding unused extension links. Note which link you normally fasten. Measuring to the end of an extension you never use would overstate the length that fits you.

If you use a printable sizing tool, check its scale against a ruler first. Printer settings that shrink the page also shrink the measurement guide.

For a custom order, send your measured circumference, units, chosen design and preferred fit, such as close-fitting or loose. Label the wrist measurement clearly and list any proposed finished length separately. If the order form asks only for “size”, clarify which measurement is required before submitting it.