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Sizing Guide

Size Guide

Size US Numeric Size Bust (in) Waist (in) Hips (in) UK AUS EU FR
XS 0-2 31-32 24-25 34-35 4-6 4-6 32-34 34-36
S 2-4 33-34 26-27 36-37 6-8 6-8 34-36 36-38
M 6-8 35-36 28-29 38-39 10-12 10-12 38-40 40-42
L 10-12 37-38 30-31 40-41 14-16 14-16 42-44 44-46

 


How to Measure Yourself

  • Bust: Measure around the fullest part of your chest.
  • Waist: Measure around the narrowest part of your torso.
  • Hips: Measure around the fullest part of your hips.

Fit Note: NIA runs true to size. If you're between sizes, we recommend sizing down for a fitted look or sizing up for a more relaxed fit.