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Meet your new favorite transitional piece – the Avalon Maxi Smock Dress. Perfect for the season ahead, it’s designed to take you effortlessly from casual brunches to evening outings.




Maxi Avalon Smock Dress Size Guide
SIZE | XS | SM | ML | LXL | XXL | 3XL | |
FRONT LENGTH | inches | 47.6 | 48.4 | 49.2 | 50 | 50.8 | 51.57 |
cm | 121 | 123 | 125 | 127 | 129 | 131 | |
CHEST | inches | 48.8 | 52 | 56 | 59 | 62.2 | 65.35 |
cm | 124 | 132 | 142 | 150 | 158 | 168 | |
HIPS | inches | 81.2 | 82.6 | 84.2 | 86.6 | 89 | 91.33 |
cm | 206 | 210 | 214 | 220 | 226 | 232 |

- 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


Meet your new favorite transitional piece – the Avalon Maxi Smock Dress. Perfect for the season ahead, it’s designed to take you effortlessly from casual brunches to evening outings. Style it with sandals for a relaxed day look, or dress it up with heels for a night out.
• Oversized fit
• Maxi length
• Functional buttons and pockets
• Billowing sleeves for added movement
• Fully lined for comfort
• Made from 100% cotton
Fit Note: Many customers opt to size down in this style for a more tailored fit. Be sure to review the size guide before purchasing or contact our team for personalized sizing advice.
Iris:
Height: 5’10 / 179cm
Bust: 34in / 86cm
Waist: 26in / 66cm
Hip: 37in / 95cm
Wears TLC Size: XS
The Avalon Maxi Smock Dress is designed with a roomy, oversized fit that offers comfort and ease of movement. The billowing sleeves and tiered silhouette create a relaxed, airy shape, making it ideal for all-day wear. With functional buttons and pockets, this dress offers both practicality and style.
If you prefer a closer, less oversized fit, we recommend sizing down. The dress is fully lined, so it provides coverage without feeling heavy. The maxi length adds to the flowing shape, and it falls gracefully whether you’re wearing it casually with flats or dressing it up with heels. This style is forgiving around the waist and hips, making it a great option for those who prefer a more relaxed fit or are in between sizes. Perfect for pregnancy or postpartum, it offers both comfort and style at every stage.
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
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Reviews from Our Community
Amazing
Simply gorgeous! Beautiful colour and pattern. So comfortable and I love the oversized fit!
Love it
I absolutely love this dress it’s stunning for lots of occasions
The jett Avalon Maxi was one of my first TLC purchases in 2020. Since I’m now PP I decided to buy a fresh new one recently in a bigger size as it’s just an absolute staple in the wardrobe! The quality is perfection 👌🏼 As a size 16, I generally wear either a SM or ML in the Avalon smocks. They’re designed to be oversized, just depends on HOW oversized you like it.
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