Effie | Effortlessly Bold Maxi
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Sale ends tonight at 11:59pm
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30 Days money back guarantee
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Size up, fits smaller
- Low in stock - 7 items left, ready to ship
- Backordered, shipping soon
UPDATE: Due to high demand during our Sale Ends Tonight At 11:59pm, only 7 units are still available at the current price!
SIZE / Bust / Waist / Length (inches)
XS — 29.1 / 23.6 / 48.8
S — 30.7 / 25.2 / 49.2
M — 32.3 / 26.8 / 49.6
L — 33.9 / 28.3 / 50
XL — 35.4 / 29.9 / 50.4
International Size Conversion
XS — UK 4-6 / EU 34 / US 0-2 / AUS 4-6
S — UK 8-10 / EU 36 / US 4-6 / AUS 8-10
M — UK 12-14 / EU 38 / US 8-10 / AUS 12-14
L — UK 16-18 / EU 40 / US 12-14 / AUS 16-18
XL — UK 20-22 / EU 42 / US 16-18 / AUS 20-22
XXL — UK 24 / EU 44 / US 20 / AUS 24
How to Use This Size Chart
Use a soft measuring tape and wear lightweight clothing or underwear for the most accurate results.
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Bust: Measure around the fullest part of your chest, keeping the tape parallel to the floor and comfortably snug without pulling tight.
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Waist: Measure around the narrowest part of your natural waistline, usually just above your belly button. Stand relaxed and don’t suck in your stomach.
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Length: Measure from the highest point of the shoulder, next to the neckline, straight down the front to the hem of the dress. For strapless dresses, measure from the top edge of the garment at the center front to the hem.
Compare your measurements to the chart above to find the closest size. If you are between two sizes, choose the larger size for a more comfortable fit or the smaller size for a more fitted look.
Measurements are taken by hand and may vary by 2–3 cm.
Fallback Message
A size chart for this product is currently not available. If unsure which size to choose, contact customer service at info@siennaandmae.com.
OWN EVERY MOMENT WITH THE EFFIE EFFORTLESSLY BOLD MAXI
Vibrant and easygoing, the Effie Maxi is designed for days that turn into nights. With its flowing shape and statement-worthy patterns, this dress delivers presence without needing extra effort. Whether you’re strolling the boardwalk or heading to dinner, it brings a bold, breathable flair to your look.

Flattering drape: Designed to skim the body without clinging.
Eye-catching print: Makes a statement without saying a word.
Versatile length: Long enough for formality, light enough for fun.
Adjustable straps: Allows you to personalise the fit with ease.

Not sure if it’s right for you? We get it. While we can tell you all about it, the best way to know is by trying it for yourself. That’s why we offer a risk-free, 30-day money-back guarantee on every order. If you’re not fully satisfied, just return the product, and we’ll issue a complete refund!

