Essentials Pants | Serpent
Style Inspiration
Complete the Look
Why You’ll Love It
Meet the Essentials Pants in Serpent — a washed grey that pairs with everything, finished with a subtle snake graphic on the back pocket that gives just enough personality without saying too much. Cool, quiet, considered.
Made from 100% cotton t-shirt fabric, these pants are breathable, soft and gentle against your skin — the kind of fabric that feels better every time you wear it. Unlined for a lightweight, airy feel, they sit in a relaxed wide-leg silhouette that moves with you without clinging.
The thick elasticated waistband with adjustable drawstring keeps things comfortable all day — gentle through the bump, easy in those postpartum weeks, and just really good on any ordinary Tuesday. Plus pockets. Deep ones. On both sides.
Pair them with the Sleep Deprived Essentials Tee for a tonal set that looks intentional with zero effort, or mix and match however feels right today.
Why you'll love them:
- 100% breathable cotton t-shirt fabric — soft, lightweight and unlined
- Washed grey colourway — versatile and easy to style
- Subtle snake graphic on the back pocket — the perfect little detail
- Relaxed wide-leg fit — flattering and bump-friendly
- Thick elastic waistband with adjustable drawstring
- Deep functional pockets on both sides
- Pregnancy-friendly and postpartum-friendly
- Size-inclusive design
- Pairs perfectly with the Sleep Deprived Essentials Tee
How It Fits (Spoiler: Like a Dream)
A little TLC for your piece
Model Fit Info
Garment Measurements
| XS | SM | ML | LXL | XXL | 3XL | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Length | 38" | 39.8" | 41.54" | 43.7" | 43.7" | 43.7" | 96.5 cm | 101 cm | 105.5 cm | 111 cm | 111 cm | 111 cm |
| Waist | 24.4" | 27.6" | 29.5" | 31.5" | 33.5" | 37.4" | 62 cm | 70 cm | 75 cm | 80 cm | 85 cm | 95 cm |
| Hip | 47.2" | 51.2" | 54.3" | 58.3" | 62.2" | 66.14" | 120 cm | 130 cm | 138 cm | 148 cm | 158 cm | 168 cm |
International Size Conversion
| Label | XS | SM | ML | LXL | XXL | 3XL |
|---|---|---|---|---|---|---|
| AU / NZ | 6–8 | 10–12 | 12–14 | 16–18 | 20–22 | 24–26 |
| UK | 6–8 | 10–12 | 12–14 | 16–18 | 20–22 | 24–26 |
| US | 2–4 | 6–8 | 8–10 | 12–14 | 16–18 | 20–22 |
| EU | 34–36 | 38–40 | 40–42 | 44–46 | 48–50 | 52–54 |
| On Label | XS | SM | ML | LXL | XXL | 3XL |
Measuring your body: Use a soft tape measure directly against your body. Measure your waist at the narrowest point and your hips approximately 20 cm below your natural waist.
Compare to a favourite piece: Measure a similar garment you already own and love, then compare to our size guide for the most accurate fit.
Between sizes? We generally suggest sizing down as our clothing is designed to be flowy. Measurements may vary by 2–3 cm as each garment is measured by hand.
Select a size to see its exact garment measurements and what to expect from the fit on your body.
Sits beautifully on a smaller frame — relaxed through the hips with an elegant line.
Eased through the waist and hip. Falls at a flattering length for most frames.
Our most popular fit. Generous through the hips — effortless and flattering.
Relaxed and roomy with gorgeous movement. Wear it and own it.
Maximum ease and volume. A bold, confident silhouette that commands a room.
Generous and celebratory. Designed to be worn with total confidence and ease.
Grab a soft fabric tape measure. Stand naturally, feet together. Measure over underwear or a single lightweight layer for the most accurate results.
The Three Measurements That Matter
Place the tape close under the armhole at the fullest part of your bust. Measure from side seam, around and back to the same side seam.
Keep the tape parallel to the floor — snug but not tight.
Measure at the narrowest point — usually 2–3 cm above your belly button. Place the tape from side seam, around and back.
Exhale naturally before taking the measurement.
Place the tape approximately 20 cm below your natural waistline at the fullest part of your hips. Measure all the way around.
Stand with feet together for the most accurate result.
Still not sure on sizing? Our team knows every style — we're here to help.
Get In TouchWorn & Loved
Real members. Real fits.
Customers praised these pants for exceptional comfort and quality. The serpent grey color is described as "devine" and pairs beautifully with matching pieces. Shoppers appreciate the thick fabric and "great detailing." The fit works well at various heights without being too baggy, making them a "must have."
Perfect fit for me at 163cm tall. Love the grey wash- devine colour and fits so well without being to baggy!
Initially tried them on for size as I am waiting for another pair to restock however once I put them on I didn’t want to take them off! So comfy, so cute. Go with everything!
The tracksuit pants you need to have! Comfy warm with a sprinkle of love! The Terry towelling material is thick and snuggly- the love hearts embroidery finishes it off!
So comfortable. True to lullaby club sizing in that you should size down as they’re quite big and comfy but still stylish
So comfortable, matches with lots, my favourite pair of pants ever.
Comfort mixed with colour! Such a perfect milky chocolate that matches so many TLC pieces!
This was my first order from the Lullaby Club and didnt disappoint, so comfortable and good quality and the perfect length for me, highly recommended
Love these pants! So comfy!
Those these pants, they are super soft and the drape is amazing. Plenty of room in the leg, I’m 5’2 and wear them high on my waist and they are the perfect length.
Super soft, comfy and fun!
So comfy and such nice fabric
Luxuriously soft
If I could live in these pants I would! They are so comfy and so cute! Absolutely love them!
The ultimate comfy pants that easily transition from day to night! So comfy, the thick waist band, deep pockets and strip's elevate these from regular comfy pants to ESSENTIALS in your wardrobe! Will definitely be buying the green when they come into stock again!
I'm obsessed!
These are casual, cool, comfy and cozy! They elevate a casual look without giving away any level of comfort .
I wore them to work yesterday and got so many compliments (little did my workmates know these were secret tracksuit pants because they looked so cool)
Love love love and highly recommend
These pants are super cute, super cozy, the fabric is nice and lightweight. These feel like great quality! I love them.
These are so comfortable, I bought them with the matching tee and the colour match is amazing. The only drawback back would be that they shrink slightly in the wash but they do come slightly large fitting so that works out ok.
Absolutely love these pants - best post partum purchase x
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.
