The Lullaby Club
GETTING DRESSED JUST GOT BETTER.
we've been thinking about your wardrobe.
A little wardrobe treat. Yours, obviously.
The Slouchy Tee in Rosette is your everyday essential with a playful twist. Made from 100% breathable cotton, it feels lightweight, soft, and easy to wear from slow mornings to busy afternoons.
Featuring a soft rosette base with lilac contrast details at the neckline and sleeves, this tee is finished with our “Cool Mum Club” graphic in lilac for that fun, feel-good touch. Because honestly, you probably are cooler now than you were before kids.
Designed with an oversized, slouchy fit, it features dropped shoulders and a classic crew neckline for that relaxed, lived-in feel. Invisible side zips are built in for easy breastfeeding and accessibility access, so you can move through your day without needing to compromise on style or function.
This is the tee you throw on when you want to feel comfortable but still like yourself. Easy, practical, and just the right amount of fun for real life.

Garment Measurements
| XS | SM | ML | LXL | XXL | 3XL | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Length | 27" | 27.6" | 28.1" | 28.7" | 29.50" | 29.92" | 68.5 cm | 70 cm | 71.5 cm | 73 cm | 74.5 cm | 76 cm |
| Bust | 50.39" | 52.75" | 55.11" | 59.05" | 62.99" | 66.92" | 128 cm | 134 cm | 140 cm | 150 cm | 160 cm | 170 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 |
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 bust with beautiful volume.
Eased through the bust. Falls at a flattering length for most frames.
Our most popular fit. Generous through the body — 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 TouchWe 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.