

















Millie Mini Dress | Black
- Unit price
- /per
Introducing TLC's Millie Mini Dress, a must-have addition to every wardrobe. This dress features a square neckline, puff sleeves, and an adjustable drawstring bust, making it breastfeeding-friendly.
Millie Mini Dress Size Guide
SIZE | XS | SM | ML | LXL | XXL | |
LENGTH | inches | 28 | 28.7 | 29.5 | 30.3 | 31.1 |
cm | 71 | 73 | 75 | 77 | 79 | |
WAIST | inches | 23.2 | 24.4 | 25.6 | 27.2 | 28.7 |
cm | 59 | 62 | 65 | 69 | 73 | |
CHEST | inches | 42.6 | 44 | 47.2 | 49.6 | 52 |
cm | 108 | 112 | 120 | 63 | 66 |

- Bust: Place the tape close under the armhole and measure from side seam, around and back to the same side seam.
- Waist: This is the narrowest part of the waist. Place the tape from side seam, around and back to the same side seam.
- Hips: Place the tape approximately 20cm below the natural waistline at the hipline and measure from side seam, around and back to the same size seam.
AU SIZE | 6-8 | 10-12 | 12-14 | 16-18 | 20-22 | 24-26 |
SIZE ON LABEL | XS | SM | ML | LXL | XXL | 3XL |
Sizes can vary from 2-3 cm because they are measured by hand. 1inch=2.54cm The size matched on a label can differ from the one you have ordered


Introducing TLC's Millie Mini Dress, a must-have addition to every wardrobe. This dress boasts a square neckline, puff sleeves, and an adjustable drawstring bust, effortlessly combining style and comfort to elevate your fashion game.
Features
- Pregnancy and Breastfeeding friendly
- Drawstring Bust
- Square neckline
- Functional pockets
- Black in colour
- 100% Cotton
- Made in PRC
Maddy Z
Wearing XXL
Height 164cm
Bust 120cm
Cup D
Waist 105cm
Hip 138cm
Rheanna
Wearing SM
Height 167cm
Bust 91cm
Cup C
Waist 79cm
Hip 105cm
Here’s a quick overview of our return policy for Australian customers:
Eligibility for Returns
- Refunds: Submit your return request within 14 days of purchase. Refunds are not available for items bought with a discount code, sale, bundles, or with a free gift—these are only eligible for store credit or exchange.
- Store Credit or Exchange: You have up to 30 days from the fulfillment date to request a return.
Conditions for Returns
- Items must be in original condition, unworn, unwashed, with tags attached, and free of animal hair, stains, or perfume. Items that don’t meet these requirements will be returned to the sender.
How to Return
- Visit our Returns Portal.
- Enter your order details.
- Select your preferred return option (store credit, exchange, or refund if eligible).
- Generate a return label and send your item back to our warehouse.
Return Fees
A return label fee of $14.99 applies. This covers the cost of shipping your return to us. For exchanges, we’ll cover the cost to send the new item to you.
Click HERE for full returns policy
Adding product to your cart
Club Feedback
Reviews from Our Community
The Millie dresses are a MUST HAVE! The square neckline, adjustable puff sleeve and the gradual A-line cut flatters the body and makes me feel like a pretty mumma!
Hi there!
Thank you so much for sharing your feedback on the Millie Mini Dress in Black. We're thrilled to hear that you find it versatile and chic – that's exactly what we were going for! We also love that the square neckline, adjustable puff sleeve, and A-line cut make you feel confident and beautiful. We couldn't agree more – every mumma deserves to feel that way! Again, thank you for your review. We hope to see you rockin' the Millie dress again soon. :)
Best,
Marisa x
Anytime I buy anything from tlc it’s always amazing. I love the sizing and the range and I love that they do the patterns but also have just a block colour for people who just love a simple colour.
In love with the Millie mini dress so comfy and roomy
By far one of my favourite dresses! So flattering on the neckline and can easily be dressed up or dressed down. Having it in every colour is a must!! x
Beautiful dress with lightweight fabric
Thank you for your lovely review! We're so glad to hear that you love the Millie Mini Dress in Black as much as we do. The lightweight fabric is definitely a plus. We hope you continue to enjoy wearing it!
Why Choose The Lullaby Club?
We're not just a brand; we're a community. Our comfy, stylish pieces are designed for all stages of life. We prioritise quality, functionality, and inclusivity.
Join us in shaping a positive future for fashion, one cosy piece at a time.