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Due to increased safety measures and delays with our courier partner nz post, there may be some delays in your order reaching you.


The fit of your clothes depends on the cut, fabric and styling of the garment. We are committed to making sure that all of our styles are consistent with our size charts, however this does differ due to the amount of fabric in the garment. At Postie we have a quality assurance team and process in place dedicated to ensure our sizing is correct. Use the guide below to choose the correct Postie size for your body shape.
Size Chest (cm) Waist (cm) Hip (cm)
8 / XS 80-84 64-68 87-91
10 / S 86-90 70-74 94-96
12 / M 92-96 76-80 100-105
14 / L 98-102 82-86 107-111
16 / XL 104-108 88-92 113-117
18 / 2XL 110-114 94-98 119-123
20 / 3XL 116-120 100-104 125-129
22 122-126 106-110 131-135
24 128-132 112-116 137-141
26 134-138 118-122 143-147

Measuring Advice

  • Use measurements when selecting your size, rather than just going by the size itself
  • Use a tape measure and keep the tape firm to the body, but not too tight
  • Measure over your underwear
  • To get it right, ask someone to help you take the measurements
BUST: Measure around the fullest part of your bust and across.

WAIST: Measure around your natural waist keeping tape comfortably taut.

HIPS: Stand with your feet together then, measure around the fullest part of your bottom at the top of your legs, approximately 20cm below your waistline.