






Ambition T-Shirt Nursing Bra - Oynx
Wirefree T-shirt nursing bra with rose gold magnetic clips — sleek, modern, effortless
Find My Size
Where are you in your journey?
This shapes your sizing recommendation.
Which trimester are you in?
This helps us account for how much your body is still likely to change.
What is your current bra size?
Even if it doesn't fit quite right — we'll use this as our starting point.
Band CupLet's get you fitted properly
Get expert help by email
Bra fitting is part science, part feel — and when your body is changing (pregnancy, postpartum, post-nursing) it can be tricky to figure out alone. Send us a few details and one of our Fit Specialists will email you back with a personalised size recommendation. It's free, no pressure to buy.
How does the band fit?
Honest answers give us the most accurate size.
How does the cup fit?
No gaps, no spillage — you know what we mean.
Your recommended size
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BRA FEATURES
Wireless comfort
Plunge Bra
Maternity Friendly
A-Frame
stage guide
LIMITED EDITION
The Ambition T-Shirt nursing bra in onyx is made to be seen. Offering wire-free comfort and a light contour cup in the perfect is made to be seen style for pregnancy and breastfeeding. The new sheer striped band that stays in place and mesh A-frame for nursing support.
Limited Edition - get in quick as this colour won't be repeated
*Magnetic nursing clips are not suitable to use for mothers with pacemakers or defibrillators
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Features : Smooth contour cups, versatile strap options for standard or racerback styles, elegant rose gold hardware, and convenient magnetic nursing clips.
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Size Type : maternity and nursing bra.
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Style Fit : ¾ cup with a lower center, standard fit.
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Cup Style : plunge contour cup.
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Nursing Support : a-frame for discrete nursing.
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Breast Support : wirefree.
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Support Level : medium - the perfect balance of support and comfort for everyday.
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Strap Style : the Ambition T-shirt nursing bra has racerback adjustable options.
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Padding Level : the Ambition T-shirt nursing bra has a light contour cup.
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Closure Type : 6 hook and eye closure type.
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Nursing Clip Type : magnetic nursing clips.
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Colour : onyx
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Size Range : 8D - 16G
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Material : nylon/elastane/cotton/polyeste
FREE shipping applies to all orders throughout Australia over $95.
We are also pleased to offer FREE returns on store credits. Or you can process a refund for a small fee.
Please see our dedicated Returns and Exchanges page for full details.
As a team of moms, we understand the importance of protecting the planet for future generations. We are committed to reducing our impact on the earth by creating beautiful products that are healthier for you, your family, and our environment. All Hotmilk garments are ethically sourced and go through rigorous testing to ensure the fabrics and hardware are safe and free from harmful chemicals.
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Free shipping on orders over $95
Quick and easy 30-day returns
Build Your Bundle — 15% Off
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Why we built Ambition T-Shirt Bra
- Wire-free T-shirt bras that look flat and shapeless before you've left the house
- Nursing bras that look and feel clinical
- You want a bra beautiful enough to wear on its own — but everything wirefree feels frumpy
- Nothing out there that looks designed, rather than just functional
- Contour plunge cup delivers genuine shape and lift — no wire, no compromise
- Rose Gold Magnetic Clips Designed to be seen, designed to be discreet
- Wirefree beautiful structure and all-day support, no wire required
- Designed to be seen as much as worn — because nursing lingerie should look like lingerie
Worn, Loved & Shared
Not all nursing bras are created equal
| Ambition | Other brands | |
|---|---|---|
| Wirefree contour cup — shape without a wire | ||
| Rose gold magnetic one-hand clips | ||
| Plunge styling in a nursing bra | ||
| 100% cotton-lined cups | ||
| 6-hook band for pregnancy expansion | ||
| Ethically sourced & tested for harmful chemicals |
Common Questions about Ambition T-shirt Bra
Everything you need to know about magnetic clips, wire-free contour shaping, and finding your fit
Ambition fits true to size, however Ambition has a plunge design built to enhance cleavage — if you feel exposed at the centre or your breasts are close-set, size up one cup for more coverage
Between sizes? Size up for comfort and room for a breast pad
6-hook closure extends +8cm for postpartum adjustment
Contact our fit team for help with your size. Don't forget to take our Fit quiz.
Ambition has a strong underband for support and uses structured foam shaping rather than wire to create lift and roundness:
- Contour plunge cup shaped for lift and cleavage
- Mesh A-frame panel adds structure across the bust
- Cotton-lined cups maintain their shape through washing and wearing
No wire = no compression risk for breastfeeding. Safe throughout your nursing journey.
Yes, however they are not suitable for mothers with pacemakers or defibrillators
For everyone else, they're safe — magnets are small and positioned away from your baby during feeding
The clips close cleanly — no visible nursing hardware when closed
We offer 30-day returns on unworn bras with tags attached. We also have Refunds or store credit available.
Our fit team can recommend the right size before you order.
Best Selling Nursing Bras
our story
Born from a founder who refused to settle
Twenty years ago, Lisa Ebbing refused to wear nursing bras that made her feel invisible, just because she was becoming a mother. That refusal sparked a revolution. Today, Hotmilk has sold over 2.5 million maternity and nursing bras and briefs worldwide.