Bra Size Guide

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Your free Cotton Comfort Bra comes in 6 sizes. The first number is the band size, the second is the same size in centimeters.

  1. 1Wrap a soft measuring tape around your ribcage, right under your breasts.
  2. 2Keep it level and snug, but not tight.
  3. 3Find your number in the table. Between two sizes? Choose the larger one.
Size Under-bust Body weight
36/80 29.5–31.5 in75–80 cm Under 110 lbunder 50 kg
38/85 31.5–33.5 in80–85 cm 110–138 lb50–62.5 kg
40/90 33.5–35.5 in85–90 cm 138–149 lb62.5–67.5 kg
42/95 35.5–37.5 in90–95 cm 149–160 lb67.5–72.5 kg
44/100 37.5–39.5 in95–100 cm 160–176 lb72.5–80 kg
46/105 39.5–41.5 in100–105 cm 176–193 lb80–87.5 kg

Measuring by hand can be off by about 1–2 cm (half an inch), so take a moment to check before you order.

Body weight is only a guide. Your under-bust measurement matters most.