Size Chart for Women

The best way to find your correct size is to get the size of your daywear clothing and then check it against our chart below. We make it easy by making our garments Small, Medium, Large. For example if you're a Size 12 then we recommend a Medium.

The greatest thing about buying sleepwear online is that you can't go wrong with sizing if you follow this chart. Aera sleepwear is designed with 'easy-fit' features such as elastic waistbands to ensure that they fit a majority of figure types.

If you want to double-check your size take a moment to measure yourself and then use these measurements to choose the correct Aera size for you.

Aera takes great care in ensuring all sizes are to New Zealand standards and corresponding to the size chart below. All measurements are in centimetres.

NZ SIZE           :       6-8              10 -12            14 - 16            

AERA SIZE      :        S                     M                      L

Bust  (cm)      :       81                   86                     91

Waist  (cm)    :       64                   69                     74

Hip  (cm)        :       92                   97                    102



Measure the fullest part of the bust and hips. Keep the tape measure firm, but not tight and measure over your undergarment.

For further support, do not hesitate to contact us.



  • Bust: Measure around the upper body, under the armpits and over the fullest part of your bust.
  • Waist: measure around the narrowest part of your waist, and bend to one side to find the natural crease of your waistline.
  • Hips: measure around the fullest / widest part of your hips.


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