20% off

Billie Shirt | Red Wild hearts

$87.96 AUD $109.95

5 reviews

Your go-to piece for comfort and charm – the Lullaby Club Billie Shirt is designed to make lounging look good. Crafted from breathable 100% cotton, this shirt features an oversized silhouette and flowy fit for effortless wear, whether you're relaxing at home or heading out to brunch.

Made to Fit You (Not the Other Way Around)
Size
Why You’ll Love It

Billie has entered the chat.
The Billie Shirt is here to bring all the laid-back vibes with none of the effort. With her oversized, floaty fit and soft 100% cotton feel, she’s made for beach days, brunch dates, or lounging around pretending to be productive.

Tied at the front or thrown on open over swimwear — Billie doesn’t try too hard, she just is cool. Featuring our exclusive Wildhearts Design Parlour print and a breezy silhouette, she’s the kind of piece that instantly upgrades your “just popping out” look to something a little more main-character.

Why you’ll love her:

  • 100% cotton = lightweight, breathable, and soft on skin
  • Oversized fit = maximum comfort, minimum effort
  • Adjustable front tie = wear it your way
  • Exclusive Design Parlour print
  • Bump + breastfeeding friendly (yep, we thought of that)
  • Ethically made in PRC with love

Pair her with the matching Posey Pants for a throw on, cool-girl moment.
How It Fits (Spoiler: Like a Dream)

Our Billie Shirt is oversized, loose fitting and light weight. We would suggest this design for you if you are someone who likes oversized loose fitting clothing. Our size recommendation is exactly that, a recommendation and is based on general sizing. Please keep in mind everyone's fit preference and body is different.

TIPS FOR CHOOSING THE BEST SIZE/FIT
• We recommend choosing your size based on your bust measurements and length preference as the shirt is designed to be oversized.
• If you're ever unsure please contact our customer service team who will be more than happy to assist you in choosing the correct size.
Love Me Long Time (Care Tips)

🌸 How to Care for Your Billie Shirt

Billie’s all about laid-back vibes, but a little TLC will keep her looking fresh wear after wear. Here’s how to show her some love:

Wash me gently – Pop me in a cold, gentle machine cycle. Turn me inside out to protect my print and keep me soft.

Air me out – Skip the tumble dryer (too harsh!). I dry best on the line or flat in the shade.

Keep me smooth – If I get crinkled, a warm iron or steamer will bring me back to my breezy self.

Be kind to my print – Avoid harsh chemicals, bleach, or soaking to keep my Wildhearts Parlour design bold and bright.

Store me simple – Hang me up or fold me neatly — I don’t fuss.
Model Fit Info
Model fit guide image
Reviews

Customer Reviews

Based on 5 reviews
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S
Skyler Hestnes (Milwaukee, US)
M/L (12-14)
Sizing: Runs Large
Usual Size: 12 AU
Size Purchased: M/L
Obsessed

Amazing fabric contents, beautiful yet functional styles that can work for breastfeeding and beyond

M
Melanie Schirmer (Brisbane, AU)
M/L (12-14)
Sizing: Runs Large
Usual Size: 14 AU
Size Purchased: L/XL
Epic shirt

I absolutely love the shirt. It’s so comfortable.

S
Samantha Chilcott (Brisbane, AU)
M/L (12-14)
Sizing: Runs Large
Usual Size: 12 AU
Size Purchased: M/L
Wild hearts collection

I purchased the Billie shirt and Matilda shorts from the wild hearts collection and I’m obsessed! I went with M/L, could have got a S/M in the shirt but I love the oversized look and makes me feel super comfy. The shorts however are true to size :) xx

User picture
M
Mariah (Brisbane, AU)
XXL (20-22)
Sizing: Runs Large
Usual Size: 20 AU
Size Purchased: XXL
Billie Shirt - Pink Wildhearts

Beautiful shirt, love the print and colours!
It is larger than I expected. Undecided if I want to send it back, as I’m scared I won’t be able to find a size down. 😩 I’m obsessed with it! ❤️‍🔥❤️‍🔥

K
Kiralee Dion (Brisbane, AU)
3XL (24-26)
Sizing: Runs Large
Usual Size: 24 AU
Size Purchased: 3XL
Shirt

Way too oversized which was a nice surprise, but did have to return it.

Bundles = savings, but check our returns policy before you click checkout.

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Community Closet

Proof you’ll look cooler than before you had kids

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Find your fit friend

Scroll the Community, match your measurements, and shop with confidence, pregnancy, breastfeeding, seated and beyond. Comfort but make it cool.

Find my fit
Perks, Features, Feel-Good Extras

Big Fit Energy

Oversized silhouette that speaks for itself & makes any outfit iconic.

Perks, Features, Feel-Good Extras

Breezy Does It

Lightweight, breathable and 100% cotton-skin-loving-fabric.

Perks, Features, Feel-Good Extras

Fashion That Flexes

Made to work with your body - pregnancy, postpartum, breast-feeding and beyond.

Perks, Features, Feel-Good Extras

Tie Me Up, Tie Me Down

Adjustable front tie for the perfect fit every time
Perks, Features, Feel-Good Extras

Big Fit Energy

Oversized silhouette that speaks for itself & makes any outfit iconic.

Breezy Does It

Lightweight, breathable and 100% cotton-skin-loving-fabric.

Fashion That Flexes

Made to work with your body - pregnancy, postpartum, breast-feeding and beyond.

Tie Me Up, Tie Me Down

Adjustable front tie for the perfect fit every time

Meet the Makers

We partner with a small group of trusted factories in Guangzhou, China to bring our designs to life. Each piece is made with care by skilled makers who share our commitment to quality, comfort, and intentional fashion.

Learn More