Sienna crepe halterneck gown
GALVAN's dresses release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $1,257, quality lands at 60/100, comfort at 90/100, and sustainability at Not Available for discerning shoppers.
- Brand · GALVAN
- Category · Dresses
AI scorecard
What matters most for shoppers researching this piece right now.
Craftsmanship, stitching, and long-term durability.
Movement, breathability, and day-long wear.
Environmental impact and responsible sourcing.
Attribute deep dive
We break down what drove each score so you can weigh trade-offs.
Quality Analysis 60/100
This elegant gown, crafted from lightweight crepe with a touch of stretch, is designed for comfort and movement, allowing you to dance all night. However, its "lightweight" nature and "dry clean or specialist clean" care instructions suggest it's not built for rugged, everyday wear.
Comfort Assessment 90/100
This elegant gown is designed for comfort, featuring a lightweight crepe fabric with a touch of stretch that allows for comfortable movement, perfect for dancing all night. The silk and elastane lining further enhances the comfortable feel against the skin.
Sustainability Impact Not Available
This elegant gown, crafted from a blend of acetate and viscose with a silk lining, lacks specific sustainability indicators, resulting in a default score.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Waist | Length | Hip |
|---|---|---|---|---|
| FR 44 | 104 cm | 96 cm | 162 cm | 114 cm |
| FR 34 | ||||
| FR 40 | ||||
| FR 42 | ||||
| FR 36 | ||||
| FR 38 | ||||
Gallery
Reference shots help you validate textures, hardware, and proportion before you buy.




Garment details
Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.
Editors’ Notes: EXCLUSIVE AT NET-A-PORTER. Galvan's 'Sienna' gown is perfect for a minimalist bride who's after an elegant, clean-lined look. Reminiscent of the style the Duchess of Sussex wore to her reception, it's made from lightweight crepe and has a flatteringly slim fit with a touch of stretch that allows you to dance comfortably all night. The high halterneck and languid ties call for a polished updo.
Editors’ Notes: EXCLUSIVE AT NET-A-PORTER. Galvan's 'Sienna' gown is perfect for a minimalist bride who's after an elegant, clean-lined look. Reminiscent of the style the Duchess of Sussex wore to her reception, it's made from lightweight crepe and has a flatteringly slim fit with a touch of stretch that allows you to dance comfortably all night. The high halterneck and languid ties call for a polished updo.
Size & Fit: Fits true to size, take your normal size Designed for a slim fit Lightweight, slightly stretchy fabric Model is 175cm/ 5'9" and is wearing a FR 36 View size guide
Details & Care: White crepe Ties at neck 78% acetate, 22% viscose; lining: 94% silk, 6% elastane Dry clean or specialist clean Made in Italy Large to size. See Size & Fit notes.
Care: Large to size. See Size & Fit notes.
Delivery & Returns: Find out more about our delivery options . Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your nearest UPS drop off point. Free returns are offered within 14 days of delivery.