Recorded answer text · ChatGPT · 11 October 2026
If you're looking for the best plus-size activewear in Australia, I'd start with brands that offer genuinely inclusive sizing, comfortable waistbands, squat-proof leggings and supportive sports bras - rather than brands that simply extend a standard range.
My top picks for 2026 are a mix of Australian labels and international brands available to Australian shoppers. Australian fashion editors have particularly highlighted Active Truth, STAX, Mama Movement and Cotton On Body Curve for their size-inclusive activewear. www.womensweekly.com.auwww.womensweekly.com.au
## Best plus-size activewear brands to shop

Australian brand · Sizes 8-26
Great for high-waisted leggings, supportive crops and activewear designed with curves in mind. A strong starting point for walking, gym workouts and everyday wear. www.womensweekly.com.auwww.womensweekly.com.au
Shop Active Truth
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!Classic-Length Bike Shorts (8-inch Inseam) Tagged "leaves and blooms" - Mama Movement
## 2\. Mama Movement
Best for colourful prints and bike shorts
Worth a look if you love bold patterns, longer bike shorts and leggings with pockets. A more premium-priced option, especially if you want statement pieces rather than basic black gym wear.
Shop Mama Movement
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!STAX.
## 3\. STAX.
Best for trendy matching sets
A good option if you prefer sleek, sculpting styles, coordinated sets and fashionable colours. Check the size range of each individual collection before ordering. www.womensweekly.com.auwww.womensweekly.com.au
Shop STAX.
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![Training Pocket 7/8 Length Gym Tights in Black
- Active Truth™](
## 4\. Cotton On Body
Best affordable everyday basics
A practical choice for leggings, bike shorts, sports bras and casual layers without spending a fortune. Its Curve range has been reported to extend to size 24. www.womensweekly.com.auwww.womensweekly.com.au
Shop Cotton On Body
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!Black Extra High Waisted Pocket Bike Shorts | Empress
## 5\. Empress Athleticus
Best for extended sizing and statement shorts
Particularly worth exploring for extra-high-waisted bike shorts, longer inseams and colourful designs. Some listed shorts are around A\$65-85, so this is more of an investment option.
Shop Empress Athleticus
## What I would buy first
!Core Pocket Base No Chafe Legging in Black | Active Truth™
For everyday gym leggings
Start with Active Truth's high-waisted leggings. Look for a wide waistband and a fabric that stays opaque when stretched.
!Black Extra High Waisted Pocket Bike Shorts | Empress
For summer workouts and thigh comfort
Try longer bike shorts with a high rise to help reduce thigh chafing and minimise rolling.
!Cotton On | Tops | Curve Active Ultimate Vestlette | Poshmark
For a lower-cost matching set
Browse Cotton On Body first, then spend more on a sports bra if you need extra support.
## Let's narrow it down to the best fit for you
The best brand depends quite a bit on your size and the type of exercise you do.
1\. What Australian clothing size do you usually wear?
14-18
20-24
26-30
32+
Not sure / varies by brand
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2\. What will you mainly use it for?
Walking and everyday wear
Gym and weights
Running and high-impact workouts
Yoga and Pilates
Casual matching sets
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3\. Budget per item?
Under A\$50
A\$50-100
A\$100+ for better quality
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4\. What matters most?
High waist, tummy comfort and no rolling
Squat-proof fabric and compression
Supportive sports bras
Long bike shorts and anti-chafing
Soft fabric and minimal compression
[Find my best options]