Sienna | Women's Belted Shirt-Style Maxi Long Sleeve Dress
Over 263 customers say this style fits true to size for them.
Ships by Sat, May 16
This women's belted shirt-style maxi long sleeve dress is your go-to choice for effortless everyday elegance and smart-casual occasions. Cut in a fluid, floor-length silhouette with a classic collar, button-front placket, and a wide waist belt to define the figure, it suits women who love relaxed sophistication.
Why You'll Love It
- Figure-defining belt: The included wide buckle belt cinches the waist beautifully, creating a flattering hourglass silhouette without extra effort.
- Versatile shirt-dress design: A classic collar and button-front placket give this maxi dress a polished, put-together feel that transitions easily from day to evening.
- Floor-length flowing cut: The relaxed maxi length drapes elegantly with every movement, offering both comfort and a graceful, refined look.
Perfect For
Style it with strappy heeled sandals and a woven tote for a summer lunch date or garden party. Layer a tailored blazer over it for smart-casual office days, or add ankle boots for an autumnal weekend look. It also works beautifully for weddings and celebratory gatherings.
Care Instructions
- Machine wash cold on a gentle cycle.
- Do not bleach.
- Tumble dry low or hang to dry.
- Cool iron if needed, avoiding any embellishments.
Frequently Asked Questions
Does this dress come with the belt shown?
Yes, the wide buckle belt is included with the dress as shown in the images.
How long is the dress?
This is a full-length maxi dress that falls to the floor, as shown on the model.
What sizes are available?
The dress is available in sizes S through to 5XL, offering an inclusive range of fits.
What occasions is this dress suitable for?
It works well for smart-casual events, garden parties, weddings, and everyday wear styled up or down.
Size Chart
| Size | Bust | Waist | Hips | Length |
|---|---|---|---|---|
| S | 86 cm / 33.9 in | 66 cm / 26.0 in | 92 cm / 36.2 in | 130 cm / 51.2 in |
| M | 90 cm / 35.4 in | 70 cm / 27.6 in | 96 cm / 37.8 in | 131 cm / 51.6 in |
| L | 94 cm / 37.0 in | 74 cm / 29.1 in | 100 cm / 39.4 in | 132 cm / 52.0 in |
| XL | 98 cm / 38.6 in | 78 cm / 30.7 in | 104 cm / 40.9 in | 133 cm / 52.4 in |
| 2XL | 102 cm / 40.2 in | 82 cm / 32.3 in | 108 cm / 42.5 in | 134 cm / 52.8 in |
| 3XL | 106 cm / 41.7 in | 86 cm / 33.9 in | 112 cm / 44.1 in | 135 cm / 53.1 in |
| 4XL | 110 cm / 43.3 in | 90 cm / 35.4 in | 116 cm / 45.7 in | 136 cm / 53.5 in |
| 5XL | 114 cm / 44.9 in | 94 cm / 37.0 in | 120 cm / 47.2 in | 137 cm / 53.9 in |
I wasn’t sure what to expect, but the quality and fit were excellent. Delivery was quicker than expected.
The clothes feel good and fit true to size. Would happily order here again.
Simple, clean styles that are easy to wear. Exactly the kind of clothing I look for.
Nice fit and looks even better in person. Would recommend.
My order arrived nicely wrapped and with care. You don’t see that often anymore.
I had a question about sizing and they responded quickly and kindly.
I’ve compared with other shops and this one really offers good value.
This is my third order and everything has been spot on so far.
Good fit, good feel and looks exactly like on the website.
The item fits really nicely and feels comfortable to wear.
There’s a good mix of styles. Found exactly what I wanted.
My order arrived sooner than expected. Really pleased.
