Breezy Style, Flattering Fit
The Sienna Dress is made for sunny days and warm evenings – a perfect mix of comfort and style. With its breathable cotton fabric and flattering cut, it keeps you cool while skimming gently over the tummy and hips for a confident, feminine look. Whether you’re heading out for brunch, a summer stroll, or a weekend getaway, this dress makes everyday styling effortless.

Why You’ll Love the Sienna Dress
✔️ Tummy-Friendly Fit – Flattering shape that highlights the bust and shoulders while flowing over the belly.
✔️ Cool & Breathable – Lightweight cotton fabric that keeps you fresh even on the hottest days.
✔️ Versatile Styling – Perfect for casual outings, summer parties, or vacation wear.
✔️ Effortless Comfort – Easy to wear, easy to care for, and comfortable all day long.

Ready to Be Your New Favorite
The Sienna Dress brings together comfort, style, and flattering design – giving you the perfect summer piece you’ll reach for again and again.
Limited stock available – grab your favorite size before it’s gone!
Size chart
| Size | Bust | Length | Sleeves |
|---|---|---|---|
| S | 92 | 103 | 14 |
| M | 96 | 105 | 15 |
| L | 101 | 107 | 16 |
| XL | 107 | 109 | 17 |
| XXL | 115 | 111 | 18 |
We want shopping with us to feel easy and worry-free. That’s why we offer free shipping across Australia & New Zealand on all orders.
Every order is carefully prepared and shipped using trusted delivery partners within Australia & New Zealand. We focus on reliable, efficient shipping so your items arrive safely and in excellent condition.
Not completely satisfied with your purchase? We’re here to help.
We carefully select and check every item before it’s shipped. If something isn’t right, please contact our customer support team and we’ll gladly look for a suitable solution together.
Your satisfaction is important to us, and we always aim for a fair and transparent outcome.
We’re here to help whenever you need us. Our customer support team is available by email to answer your questions and assist you with your order. We aim to respond as quickly as possible and always with care.
and 9k+ other women love Harper & Mason Sydney.