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Introducing the Sonila Butter Yellow Strapless Maxi Dress, a striking fusion of structured elegance and fluid femininity. Designed for elevated occasions, this butter yellow wedding guest dress features a sculpted, boned bodice that enhances the natural silhouette while delivering a refined, supportive fit.
The off-shoulder, strapless neckline creates a clean, modern profile, complemented by ruched detailing and a layered draped design that flatters the waist and hips. The fitted silhouette flows seamlessly into a full-length maxi skirt, finished with a high side slit for graceful movement and understated allure.
At the back, a delicate lace-up fastening adds a couture-inspired touch while allowing for an adjustable, body-contouring fit. Crafted from smooth 100% terylene fiber, the Sonila dress offers both structure and fluidity—perfect for weddings, formal evenings, and luxury events.
The Sonila dress is made for elegant entrances and lasting impressions. Ideal for summer weddings, destination events, and upscale celebrations, it pairs effortlessly with minimal heels, gold accessories, and a structured clutch.
Whether styled for a garden wedding or an evening reception, this butter yellow maxi dress with high slit delivers confidence and sophistication in every step.
Is the bodice structured?
Yes, the dress features a boned bodice that provides support and enhances the silhouette.
Can I adjust the fit?
Yes, the rear lace-up fastening allows for a customizable and secure fit.
What material is the dress made from?
It is crafted from 100% terylene fiber, offering a smooth and structured finish.
Is the dress suitable for formal occasions?
Absolutely. It is designed for weddings, formal events, and upscale occasions.
How should I care for this dress?
We recommend gentle hand washing or professional dry cleaning to maintain its quality and structure.
Stretch material
Model is 5'6 and wears UK size 8 / US size 4 EU S
PRODUCT & FIT
Fits true to size
Polyester
Our garments are designed to fit comfortably, and most styles are available in sizes Small, Medium, or Large. Please use the size guide below to help you choose the best fit. If you have any questions, our customer service team is happy to assist you. Simply contact us via social media @cielie_com or email us at hello@cielie.com including the product you’re interested in and your measurements. We will recommend the most suitable size based on the fabric and design.
Please note that some CIÉLIE dresses are designed with a more fitted silhouette and may run smaller than standard sizing in your region. If you are between sizes, we recommend choosing the larger size for the best fit.

How to measure your body:
To choose the right size for you, measure your body as follows:

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Introducing the Sonila Butter Yellow Strapless Maxi Dress, a striking fusion of structured elegance and fluid femininity. Designed for elevated occasions, this butter yellow wedding guest dress features a sculpted, boned bodice that enhances the natural silhouette while delivering a refined, supportive fit.
The off-shoulder, strapless neckline creates a clean, modern profile, complemented by ruched detailing and a layered draped design that flatters the waist and hips. The fitted silhouette flows seamlessly into a full-length maxi skirt, finished with a high side slit for graceful movement and understated allure.
At the back, a delicate lace-up fastening adds a couture-inspired touch while allowing for an adjustable, body-contouring fit. Crafted from smooth 100% terylene fiber, the Sonila dress offers both structure and fluidity—perfect for weddings, formal evenings, and luxury events.
The Sonila dress is made for elegant entrances and lasting impressions. Ideal for summer weddings, destination events, and upscale celebrations, it pairs effortlessly with minimal heels, gold accessories, and a structured clutch.
Whether styled for a garden wedding or an evening reception, this butter yellow maxi dress with high slit delivers confidence and sophistication in every step.
Is the bodice structured?
Yes, the dress features a boned bodice that provides support and enhances the silhouette.
Can I adjust the fit?
Yes, the rear lace-up fastening allows for a customizable and secure fit.
What material is the dress made from?
It is crafted from 100% terylene fiber, offering a smooth and structured finish.
Is the dress suitable for formal occasions?
Absolutely. It is designed for weddings, formal events, and upscale occasions.
How should I care for this dress?
We recommend gentle hand washing or professional dry cleaning to maintain its quality and structure.
Stretch material
Model is 5'6 and wears UK size 8 / US size 4 EU S
PRODUCT & FIT
Fits true to size
Polyester