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Sizing Chart
Size Guide
Find your perfect fit with our simple size chart.
Measure your chest, waist, and hips, then match them with the sizes below.
| Size | Bust (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|
| AU 6 (XS) | 79-84 | 61-66 | 84-89 |
| AU 8 (S) | 84-89 | 66-71 | 89-94 |
| AU 10 (M) | 89-94 | 71-76 | 94-99 |
| AU 12 (L) | 94-99 | 76-81 | 99-104 |
| AU 14 (XL) | 99-107 | 81-86 | 104-109 |
| AU 16 (XXL) | 107-115 | 86-91 | 109-114 |
Tip: If you’re between sizes, choose the larger size for comfort.
If you need help, our support team is happy to assist.
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Hadley Maxi Dress Powder Blue
A refined maxi dress designed for formal occasions and elegant evenings. The Hadley Maxi Dress features a graceful boat neckline that frames the shoulders while a drop waist creates an elongated silhouette. The structured bodice flows into a softly pleated skirt that moves with ease, delivering a balanced and feminine shape. Powder blue scuba crepe fabric adds clean structure while maintaining a smooth, polished finish suited for weddings, galas, and formal celebrations.
FEATURES
• Boat neckline
• Drop waist silhouette
• Pleated maxi skirt
• Invisible back zipper
• Maxi length design
• Fully lined construction
FIT & MODEL
• True to size
• Model height 170 cm
• Model wears size S
FABRIC & CARE
• 91 percent polyester
• 9 percent elastane
• Lining 100 percent polyester
• Dry clean recommended
Designed in Australia, exclusively for Echo Sydney.

AS SEEN IN
CUSTOMER EXPERIENCES WITH ECHO-SYDNEY

Olivia R. (Sydney, NSW)
“Honestly didn’t think I’d love it this much. The material feels luxe and the fit is so flattering. Shipping was fast too!”

Isabella T. (Melbourne, VIC)
“This is my third time ordering from Echo Sydney and every time the clothes just feel right. Comfy, cute, and super wearable. LOVE IT! 💖”
Sophie M. (Brisbane, QLD)
“Echo Sydney totally nailed it. Everything fits like a dream and the quality is way better than most online shops I’ve tried.”
Amelia L. (Gold Coast, QLD)
“I’m always nervous shopping online, but this was a great experience. Everything arrived in perfect condition and fits beautifully.”
Lara D.
“I absolutely love the look and feel of the items! They exceeded my expectations and I’m so happy with my purchase. Can’t wait to order again!”



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