Effortless Sculpt T-shirt Bra - Cashmere
The last T-shirt bra you'll ever need — Smooth. Sculpted. Light.
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
Flexible Underwire
Lift and Shape
Smooth Underarm
Breathable Spacer
stage guide
Meet your smoothest everyday bra. Effortless is a post-breastfeeding T-shirt bra designed to smooth, sculpt, and support—without the fuss. Lightweight spacer foam cups and flexiwire deliver natural lift and shape, while the free-cut smoothing base keeps your silhouette flawless under clothing. Innovative underarm panel delivers a sleek, polished finish under clothing. Adjustable straps and a cross-back option ensure all-day comfort and a secure fit. Effortless is the modern everyday flexible underwired bra for women who want comfort, support, and a sleek, invisible finish.
Support Level: Medium–High – natural lift and everyday shaping
Cup Style: ¾ coverage spacer foam cup | breathable, lightweight shaping
Straps & Closure: Fully adjustable straps | convertible cross-back hook option | 4-step hook-and-eye back closure
Padding Type: Light spacer foam for shape without bulk
Band: Free-cut microfibre base for smoothing underarm and smoothing back lines
Sizes Available: Bands 10–16 | Cups B-F
Colour: Cashmere | Matching hardware
Care Instructions: Cold wash – care for your lingerie, and it’ll care for you
Fabric: Certified recycled nylon microfibre, elastane
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
Why we built Effortless
- A bust that's changed shape and needs a T-shirt bra that actually smooths and sculpts
- Padded cups that add bulk you don't want
- Wired T-shirt bras that dig in and feel too stiff against sensitive skin
- Nothing that disappears under clothing while still giving real everyday lift
- Smooth free-cut base and underarm with minimal seaming — vanishes under clothing while delivering real shape and lift
- Ultra-light spacer foam cups natural shape without adding a single millimetre of bulk
- Flexiwire moves with your body, not against it — soft against skin, supportive where it counts
- Engineered to be invisible smooth cups, low-profile wings and seamless edges, with everyday lift that holds all day
Worn, Loved & Shared
Not all T-Shirt bras are created equal
| Effortless | Other brands | |
|---|---|---|
| Ultra-light spacer foam — shape without bulk | ||
| Flexiwire that moves with your body | ||
| Smooth free-cut base — invisible under clothing | ||
| Underarm smoothing panel | ||
| Cross-back option for added support | ||
| Ethically sourced & tested for harmful chemicals |
Common Questions about Effortless T-shirt Bra
Everything you need to know about spacer foam, changing bodies, and finding your size
Start with your current measurements or a bra that currently fits.
Effortless fits true to size for most women
If you have softer underarm or back skin, consider sister sizing — up a band, down a cup to ensure nothing digs in
Effortless can feel firm in the band when first worn — this softens with wear
Contact our fit team for help with your size. Don't forget to take our Fit quiz.
Spacer foam is an ultra-light, breathable foam that creates shape without the weight or warmth of standard padded foam. For a body that has been through it — where bust volume may have changed — spacer foam gives a natural, smooth silhouette without adding bulk. It's also significantly more breathable.
Yes — Effortless is specifically designed to disappear under clothing. The free-cut base means no visible band lines, the spacer foam cup has no heavy seaming, and the underarm panel eliminates any spillage. It's the T-shirt bra built for the days you just need everything to look clean.
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 Evolve 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.
