Core Bundle Purple (7/8 Length - 15% Off)

Core Bundle Purple (7/8 Length - 15% Off)

Bundle Deal

Regular: $215.05 AUD

Sale: $215.05 AUD
Regular: $253.00 AUD

Sold Out

Unit Price: per

Measurements in

DTL Size	AU Size	Waist (cm)	Hips (cm)
XS	AU 8–10	55–65 cm21.7–25.6 in	75–85 cm29.5–33.5 in
S	AU 10–12	65–75 cm25.6–29.5 in	85–95 cm33.5–37.4 in
M	AU 12–14	75–85 cm29.5–33.5 in	95–105 cm37.4–41.3 in
Curve	AU 14–16	85–95 cm33.5–37.4 in	105–115 cm41.3–45.3 in
XCurve	AU 16–18	95–105 cm37.4–41.3 in	115–125 cm45.3–49.2 in
2XCurve	AU 18–20	105–115 cm41.3–45.3 in	125–135 cm49.2–53.1 in
3XCurve	AU 20–22	115–125 cm45.3–49.2 in	135–145 cm53.1–57.1 in
4XCurve	AU 22–24	125–135 cm49.2–53.1 in	145–155 cm57.1–61.0 in

Legging Size Guide
Inseam Full Length = 66.5cm
Inseam 7/8 Length = 58.5cm

If you want your leggings to feel snug, size down. Choose your size based on your waist measurement.

Measurements in

DTL Size	AU/NZ	US	UK	Band	Under Bust	Bust / Cup
XS	8–10	4–6	8–10	30–32	68–73 cm26.8–28.7 in	78–88 cm A–DD86–93 cm E–HH30.7–34.6 in A–DD33.9–36.6 in E–HH
S	10–12	6–8	10–12	32–34	73–78 cm28.7–30.7 in	83–93 cm A–DD91–98 cm E–HH32.7–36.6 in A–DD35.8–38.6 in E–HH
M	12–14	8–10	12–14	34–36	78–83 cm30.7–32.7 in	88–98 cm A–DD96–103 cm E–HH34.6–38.6 in A–DD37.8–40.6 in E–HH
Curve	14–16	10–12	14–16	36–38	83–90.5 cm32.7–35.6 in	93–103 cm A–DD101–108 cm E–HH36.6–40.6 in A–DD39.8–42.5 in E–HH
XCurve	16–18	12–14	16–18	38–40	90.5–94.25 cm35.6–37.1 in	100.5–110.5 cm A–DD108.5–115.5 cm E–HH39.6–43.5 in A–DD42.7–45.5 in E–HH
2XCurve	18–20	14–16	18–20	40–42	94.25–101.75 cm37.1–40.1 in	104.25–114.25 cm A–DD112.25–119.25 cm E–HH41.0–45.0 in A–DD44.2–47.0 in E–HH
3XCurve	20–22	16–18	20–22	42–44	101.75–109.25 cm40.1–43.0 in	111.75–121.75 cm A–DD119.75–126.75 cm E–HH44.0–48.0 in A–DD47.1–49.9 in E–HH
4XCurve	22–24	18–20	22–24	44–46	109.25–116.75 cm43.0–46.0 in	119.25–129.25 cm A–DD127.25–134.25 cm E–HH47.0–50.9 in A–DD50.1–52.9 in E–HH

How to Choose Your Sports Bra Size

Always base your size on your under-bust measurement first — this is the most important part for getting the right fit. Your under-bust band should feel firm and supportive.

Once you know your under-bust size, choose your cup size range:
• A–DD, select the A–DD option.
• E–HH, select the E–HH option.

Tip: We recommend sizing down.

Measurements in

DTL Size	AU/NZ	US	UK	Chest (cm)	Waist (cm)	Hip (cm)	Sleeve Length	Garment Length
XS	8–10	4–6	8–10	105–110 cm41.3–43.3 in	102–107 cm40.2–42.1 in	108–113 cm42.5–44.5 in	41.0 cm16.1 in	63.3 cm24.9 in
S	10–12	6–8	10–12	110–120 cm43.3–47.2 in	107–117 cm42.1–46.1 in	113–120 cm44.5–47.2 in	41.5 cm16.3 in	64.5 cm25.4 in
M	12–14	8–10	12–14	115–125 cm45.3–49.2 in	112–122 cm44.1–48.0 in	118–127 cm46.5–50.0 in	42.0 cm16.5 in	65.7 cm25.9 in
Curve	14–16	10–12	14–16	122–132 cm48.0–52.0 in	120–130 cm47.2–51.2 in	127–135 cm50.0–53.1 in	42.5 cm16.7 in	67.2 cm26.5 in
XCurve	16–18	12–14	16–18	129–139 cm50.8–54.7 in	127–137 cm50.0–53.9 in	132–145 cm52.0–57.1 in	43.0 cm16.9 in	68.7 cm27.0 in
2XCurve	18–20	14–16	18–20	137–147 cm53.9–57.9 in	134–145 cm52.8–57.1 in	139–152 cm54.7–59.8 in	43.5 cm17.1 in	70.2 cm27.6 in
3XCurve	20–22	16–18	20–22	145–155 cm57.1–61.0 in	141–153 cm55.5–60.2 in	148–161 cm58.3–63.4 in	44.0 cm17.3 in	71.7 cm28.2 in
4XCurve	22–24	18–20	22–24	150–162 cm59.1–63.8 in	148–160 cm58.3–63.0 in	156–167 cm61.4–65.7 in	44.5 cm17.5 in	73.2 cm28.8 in

How to Measure

Chest — Measure around the fullest part of your chest, keeping the tape parallel to the floor.
Waist — Measure around the narrowest part of your waist.
Hips — Measure around the fullest part of your hips and seat.

Chest, waist and hip measurements shown are body measurements. Garment is designed with a relaxed fit — if you're between sizes, size up for a more comfortable fit or size down for a more fitted look.

Finally, Activewear That Works With Your Body, Not Against It.

When our founder Rhi set out to create Duke The Label, she had one obsession:

“Designing activewear that celebrates every woman’s body — not just one version of it.”

After years of testing, perfecting, and refusing to compromise on fit, quality, and design, the Core Bundle was born. Every detail, from the fabric to the seam placement, has been engineered by Rhi to move with you, sculpt you, and make you feel unstoppable, no matter your size, shape, or stage of life.

This isn’t just activewear. It’s activewear designed for real bodies, by a woman who understands them.

Inside the bundle, you’ll find:

High Impact Sports Bra – Locked-in support without the suffocation. Designed to minimise bounce, flatter your shape, and stay comfortable through the sweatiest sessions.
Booty Sculpt Shorts – Buttery-soft, body-hugging shorts that smooth, lift, and sculpt in all the right places.
Booty Sculpt Leggings 7/8 Length – All the sculpting magic you love, now in a full-length fit. No slipping waistbands. No see-through fabric. Just leggings that love your body back.

Because you deserve activewear that works as hard as you do. Pieces created with intention, passion, and obsession by a founder who refuses to settle for anything less than perfect.

Legging Features
Sports Bra Features
Care
Shipping Policy
Returns Policy

Legging Features

Features:

Inseam Full Length = 66.5cm
Inseam 7/8 Length = 58.5cm
Made from Polyester and Spandex Blend with a brushed finish for a matte look
No front seam (no unflattering lines and indents)
Flat-locked seams throughout the design (strong seams for performance)
Light V booty sculpting
4-way stretch
High Waisted
Medium compression throughout the entire legging
Double-layered waistband for ultimate support
Seam at the top of the waistband that sit just above the hip bones for non-slip
Ankle biter or 7/8 ankle fit depending on height
x2 side pockets designed flawlessly within the seams for an invisible look
Squat proof for confidence
290 gsm fabric thickness, showing minimal underwear lines

Sports Bra Features

Features:

Moisture wicking fabric keeps you dry, cool and comfortable
High support
Lined with powermesh
Made from Polyester and Spandex Blend with a brushed finish for a matte look
Bust and nipple area lined with soft polyester mesh to prevent chaffing
Maximum coverage
Wide shoulder straps for ultimate comfort and support
Superior bra clasp design for customisation
Support and structured design technology lifts and supports your bust
Super soft drying liner to keep you dry and comfortable
Easy care and cleaning

Activities:

Gym workouts
Interval training
High Impact Cardio
Low impact
Leisure wear

Care for your garments

Cold Machine Wash & Hang to Dry
Warm Iron Only
Do not use in clothes dryer
Do not dry clean
Wash separately first wash
Wash with similar colours only
Do not use fabric softener

Shipping Policy

We ship Australia-wide with AusPost & Aramex

We ship internationally with AusPost

Australia

Standard (Spend under $149)

Standard (Spend $149+)

Express

Express (Spend $250+)

AUD $8.20

AUD 12.00

New Zealand Express	$20.00 NZD
USA Express	$25.00 USD
UK & Ireland	£18.00 GBP
Europe	$43.00 AUD

Returns Policy

We want you to love your garments but we understand that sometimes pieces don't fit the way you wanted them to or there are sizing circumstances. Nevertheless, our priority is to make sure you are 100% happy with your purchase!

We accept returns for size changes and style changes.
We offer refunds for faulty or damaged or the items not fitting as expected (we require feedback to help us improve our designs please).

You have 30 days from the date you placed your order to lodge a return request. The item must be returned in its original condition, unworn, no pet dander, unwashed, unsoiled, with tags, and no odours (including perfumes). If these conditions are not met, the return will be rejected and returned to you at your own expense.