Posey Pants | Cobalt Blue

$89.95 AUD

670 reviews

Pants that say “I’m chill” but still cute enough for brunch. Wide-leg, soft cotton, and an elastic waist that forgives everything — from late-night snacks to growing tiny humans.

Pregnant woman wearing black maternity lounge pants - Posey Pants by The Lullaby Club
Posey Maternity & Postpartum Pants in Black Gingham – Plus-Size & Mid-Size Loungewear
Woman wearing The Lullaby Club Posey Pants in Blue Gingham, featuring a relaxed, oversized fit with an elastic waistband and functional drawstring
Made to Fit You (Not the Other Way Around)
Size

Return Cover Available! Add Return Cover at checkout for just $3.03AUD and your return shipping is FREE—worldwide. No hidden costs, no stress.

Why You’ll Love It

Comfort, but make it cute. Our Posey Pants are basically your new uniform for everything from couch hangs to cocktails. With their oversized, flowy fit and 100% breathable cotton, these pants are ready to take you from bed to beach to “oh, this old thing?” brunch plans without breaking a sweat.

  • Oversized and oh-so-comfy (you’ll thank us later)
  • 100% soft, breathable and lightweight cotton
  • Real pockets – because fake ones are a betrayal
  • Pregnancy-friendly, bump or no bump
  • Elastic waist + functional drawstring
  • Colour: Cobalt Blue
  • Made in PRC

Basically? The Posey Pants are that one pair you’ll reach for 7 days a week… because real pants are overrated.

Throw them on with the matching Matilda Shirt or a basic tank and you're good to go from couch to café to chaos and back again.
How It Fits (Spoiler: Like a Dream)

Our Women's Lounge Pants are a wide leg loose fitting and medium weight fabric pant. These pants are designed to be high waisted. We would suggest this design for you if you are someone who likes a loose pant with a fitted waist. 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 waist measurements. Keep in mind while these have an elastic waist, the elastic is quite firm.
• If you are in between sizes and prefer a looser waist, we recommend sizing up.
• 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 Posey Pants
Your Posey Pants are made for comfort and everyday adventures, but a little extra TLC will keep them looking their best:
Wash me gently – Cold machine wash on a gentle cycle, inside out to protect my colour.
Skip the nasties – No bleach or soaking; it’ll ruin my soft cotton feel.
Air me out – Line dry in the shade to keep me fresh. Tumble drying? Not my vibe.
Smooth me out – A warm iron or gentle steam on reverse will keep me flowy and fresh.
Store me simple – Fold or hang, and I’ll be ready for whatever’s next.
Reviews

Customer Reviews

Based on 670 reviews
86%
(578)
13%
(88)
1%
(4)
0%
(0)
0%
(0)
A
Aria Taylor (Perth, AU)
S/M (10-12)
Sizing: True To Size
Usual Size: 10 AU
Size Purchased: S/M
Blue set 💙

Absolutely love the blue set. Comfortable and multi purpose

G
Grace Sankey (Brisbane, AU)
L/XL (16-18)
Sizing: True To Size, Runs Large
Usual Size: 18 AU
Size Purchased: L/XL
I yearn for every colour!

The most perfect pair of pants! Thank you for making pants fun again for me.

M
Maddie
S/M (10-12)
Sizing: True To Size
Usual Size: 14 AU
Size Purchased: S/M
LOVE

These are my FAVOURITE pants I have them in anothet pattern and black. They pair so well with different colours including brown/camel/red/baby blue. SO comfy. I live in them!

T
Tracey (Auckland, NZ)
XXL (20-22)
Sizing: True To Size
Usual Size: 24 AU
Size Purchased: XXL
Comfy!

Super comfy!

K
Kristy (Brisbane, AU)
Sizing: Runs Large
Usual Size: 18 AU
Size Purchased: M/L
Staple must have

These are an absolute must have item in your wardrobe! A bigger fit than the other patterns. Super comfy!

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Community Closet

Proof you’ll look cooler than before you had kids

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Perks, Features, Feel-Good Extras

Pants You’ll Actually Want to Wear

Goodbye stiff jeans, hello Posey Pants — the ones you’ll reach for daily and probably sleep in “by accident.”

Perks, Features, Feel-Good Extras

Wide-Leg Magic

Floaty, roomy, and made for movement — whether you’re lounging, lunching, or chasing tiny humans.

Perks, Features, Feel-Good Extras

Size-Inclusive & Body-Lovin’

Available in sizes 6–26 and designed to flatter every body — bumps, curves, and all.

Perks, Features, Feel-Good Extras

Made for Mum Life (or Just Life)

Pregnancy? Postpartum? School run? Couch day? These pants are ready for it all — no compromise required.
Perks, Features, Feel-Good Extras

Pants You’ll Actually Want to Wear

Goodbye stiff jeans, hello Posey Pants — the ones you’ll reach for daily and probably sleep in “by accident.”

Wide-Leg Magic

Floaty, roomy, and made for movement — whether you’re lounging, lunching, or chasing tiny humans.

Size-Inclusive & Body-Lovin’

Available in sizes 6–26 and designed to flatter every body — bumps, curves, and all.

Made for Mum Life (or Just Life)

Pregnancy? Postpartum? School run? Couch day? These pants are ready for it all — no compromise required.

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