An Irth choker is designed to trace the natural line of your collarbone — close to the neck yet comfortable enough for ease of movement and breath. Each piece is sculpted to balance structure and softness, echoing the quiet elegance that defines Irth.

How to Measure Your Neck

1. Wrap a soft measuring tape around the base of your neck, just above the collarbone.

2. Make sure the tape sits flat and comfortably snug — not tight.

3. Note the measurement in centimeters (cm).

4. If you don’t have a tape, use a string and measure its length with a ruler

Choosing Your Fit

• For a true choker fit, add 1 cm to your neck measurement.

• For a collarbone-length necklace, add 3–4 cm.

• For a short layering chain, add 5–6 cm.

Size Neck Circumference (cm) Total Length (cm)
S 30 – 33 31 – 35
M 34 – 36 36 – 39
L 36 – 40 39 – 43

Irth Tip

For a sculptural, elegant look, choose a size that rests lightly against the collarbone without pressure. If you intend to layer it with pendants or other pieces, opt for one size larger for balance and movement.