Size Guide: Wired Bra

Band Size — Underband Measurements
Band Size Underband (in) Underband (cm)
32 27–28 68–72
34 29–30 73–77
36 31–32 78–82

How to measure your band size

  1. Wear a non-padded or lightly lined bra.
  2. Wrap a soft measuring tape around your ribcage, directly under your bust where your bra band sits.
  3. Keep the tape level and snug, without digging into your skin.
  4. Record the measurement in inches or cm.
  5. Use your measurement to find your band size using the size chart.
  6. If your measurement falls between sizes, we recommend choosing the larger band size.
Bust Measurement by Band and Cup Size (in)
Cup Size Band 32 Band 34 Band 36
A 32–33 34–35 36–37
B 33–33.7 35–35.7 36.8–37.6
C 33.7–34.5 35.7–36.5 37.6–38.4
D 34.5–35.5 36.5–37.5 38.4–39.5
Bust Measurement by Band and Cup Size (cm)
Cup Size Band 70 Band 75 Band 80
A 82–84 87–89 92–94
B 84–86 89–91 94–96
C 86–88 91–93 96–98
D 88–90.5 93–95.5 98–100.5

How to measure your cup size

  1. Wrap a soft measuring tape around the fullest part of your bust (usually across the nipples).
  2. Keep the tape level and parallel to the floor.
  3. Ensure the tape is snug not tight, and avoid compressing your breasts.
  4. Record the measurement in inches.
  5. If your measurement is an odd number, round up to the next even number to determine your cup size using the size chart.