We want you to feel confident when ordering your Bella Mae pieces. Use the size charts below to find your best fit. For garment-specific measurements, check the "Details & Fit" section on each product page.


Sizing Guide (excludes Boab Jeans)

These sizes are based on body measurements in cm — not the garment. Use a soft tape and measure:

Bust – around the fullest part
Waist – around your natural waistline
Hips – around the fullest part of your hips and bum

Between sizes? Size up for a relaxed fit or down for a more tight fit.
Boab Jeans are sized differently, see measurements below.

AU Size 4 6 7 8 9 10 12 14
Alpha XXS XS XS–S S S–M M L XL
Bust (cm) 76 81 84 86 89 91.5 96 101
Waist (cm) 58 63 66 68 70 73 78 83
Hips (cm) 84 89 92 94 97 99 104 109

Boab Denim Jeans – Garment Measurements

These are actual garment measurements. The Boab Jeans run generous in size. The most important measurement to check is your hip measurement. To measure your hips: Stand with your feet together and measure around the fullest part of your hips and bum.

The waist is mid-rise and not as crucial when selecting your size. Choose your usual size for a relaxed mid-waist fit. If you prefer a more fitted, high-waist look, we recommend sizing down. If you’re after a looser vibe, you can size up.

AU Size Waist (cm) Hip (cm) Inseam - Regular (32") Inseam - Tall (36")
464.5967789.5
669.51017890.5
771.5103.578.591
8741067991.5
976.5108.579.592
10791118092.5
12841168193.5
14891218294.5

International Size Conversion

AU US EU UK CAD
XXS 4 0 32 4 2
XS 6 2 34 6 4
XS–S 7 4 35 7 5
S 8 4–6 36 8 6
S–M 9 6 37 9 7
M 10 6–8 38 10 8
L 12 8–10 40 12 10
XL 14 10 42 14 12

For more sizing help, feel free to contact us at orders@bellamae.com.au — we’re happy to help!