Ambition T-Shirt Nursing Bra - Onyx
Join over 2.5 million women worldwide who've made Hotmilk their go-to — for more than 20 years, across 89 sizes and 250+ retailers globally. Real fit, for real bodies, wherever you are.
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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LIMITED EDITION
The Ambition T-Shirt nursing bra in onyx is designed 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
Features : Smooth contour cups, versatile strap options for standard or racerback styles, elegant rose gold hardware, and convenient magnetic nursing clips.
Size Type : maternity and nursing bra.
Style Fit : ¾ cup with a lower center, standard fit.
Cup Style : plunge contour cup.
Nursing Support : a-frame for discrete nursing.
Breast Support : wirefree.
Support Level : medium - the perfect balance of support and comfort for everyday.
Strap Style : the Ambition T-shirt nursing bra has racerback adjustable options.
Padding Level : the Ambition T-shirt nursing bra has a light contour cup.
Closure Type : 6 hook and eye closure type.
Nursing Clip Type : magnetic nursing clips.
Colour : onyx
Size Range : 8D - 16G
Material : nylon/elastane/cotton/polyester
FREE shipping applies to all orders throughout New Zealand over $95.
Returns are complimentary with Checkout+ and accepted within 30 days of delivery. We offer exchanges and refunds, clearance items can be returned for store credit only.
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. Crafted with Oeko-Tex Standard 100 certified fabrics and trims to ensure they are free from harmful chemicals and safe against delicate skin.
Free shipping on orders over $95
Quick and easy 30-day returns
The Nursing Bra That Doesn't Look Like One
- No real support for DD+ and large bust sizes
- Maternity and Nursing bras that look and feel like medical equipment
- Forced to choose between comfort and confidence
- A bra that fits today but not by next month
- Flexiwire styles that don't dig. Wire-free styles that don't collapse. Both built to actually support you.
- Real lace, real nursing lingerie — you'll forget you're wearing a nursing bra
- Cotton-lined cups keep you cool, dry, and comfortable through every feed
- One bra, every stage — six back hooks adjust as your body changes from pregnancy through postpartum
Common Nursing Bra questions
We say as soon as you feel your bust is changing. This varies greatly for everybody, but you'll notice a change in how your bra is fitting and you don't want any digging in. Buy 2–3 to start — your size may shift slightly once your milk comes in. If you experience significant growth earlier in pregnancy, a soft wire-free maternity bra can bridge the gap like our My Necessity bras.
Yes — you can wear our flexiwire technology, athough we like to say not to wear them for the weeks around when you give birth and are most sensitive. At this time you don't want anything pressing on milk ducts, which can contribute to blockages. Most lactation experts suggest avoiding rigid underwire in the first 6 weeks while your supply is establishing. After that, a well-fitted flexiwire or soft underwire nursing bra is safe for most women. Try Temptation.
We have a fit quiz here to help you with this. Or contact us for help with your size. During pregnancy, we recommend to roughly go up one cup and one back size from your pre-pregnancy bra as a place to start. Often you'll get fuller again in the bust when the milk comes in at birth. Then at around 3 months they'll settle again.
A nursing bra makes breastfeeding significantly easier. Regular bras don't accommodate the daily size fluctuations as your breasts fill and empty, and accessing them for feeding is awkward — especially one-handed with a hungry baby. A nursing bra with a drop-down clip lets you feed quickly and comfortably without fully undressing.
We recommend at least 3 nursing bras — one to wear, one to wash, one spare. In the early weeks when leaking is common, a fourth is useful. Start with 2–3 before your baby arrives, then add more once your size has settled around 6–8 weeks postpartum.
Yes, you have enough costs to worry about! A nursing bra with multiple hook-and-eye settings and adjustable straps can accommodate your changing size throughout pregnancy and carry you through into breastfeeding — so you don't need to buy separate maternity and nursing bras.
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