Reformation

Sonata Dress

Black chiffon shift dress, midi, with a high neck, wide straps and an overlay.

C$468Price on Reformation's page on Oct 17, 2026

Midi
Chiffon
High neck
≈Cocktail

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Buy at Reformation

Opens Reformation in a new tab. The only shop link on this page.

In our guides

“A navy midi: dark, simple, right for a long dinner.”
40th Birthday Outfits: Polished Looks for Every Plan · Dinner

The label

What the photo shows, in plain words. We never guess fit, stretch, lining or stock.

Black chiffon shift dress, midi, with a high neck, wide straps and an overlay.

Our sketch from the photo. Colours are approximate.

Shape: ShiftStraight and loose, no waist
Length: Midi
Neckline: High neck
Straps & sleeves: Wide straps
Waist: No waist seam
Back: Not shown in the photo
Fabric look: ChiffonHow it looks in the photo, not what it is made of
Shade: Black
Details: Overlay
Sheer: Visible at the bodice and overlay
Mood: ≈ Understated · cocktail

Photo: read from Reformation's product photo, approved Oct 21, 2026
Shop page: Reformation's own words, with the date we read them
Estimate: our judgement

Wear it to

Plans and themes are our estimates from the dress's length, fabric and details.

≈Dinner
Dressed up enough for a long table.

Dress code ≈

Casual
Smart casual
Semi-formal
Cocktail
Formal
Black tie optional
Black tie

How to style it

One note per detail, from our short style library.

High neck
No necklace: statement earrings or a stack of bracelets instead.
Sheer panels
Plan what goes underneath before the day.
Black
Black takes any metal: pick gold or silver and repeat it.

The complete look

Picked by our look builder from pieces we price-check. The look page has the shop links.

DressSonata DressReformation · C$468
ShoesCarla Metallic Kitten Heel Pumps - SilverJW PEI · C$185
BagPaisley Crystal Butterfly Clutch - BlueJW PEI · C$357
JewelleryHot Gossip Cuff Set SilverPrincess Polly · C$41

The look

≈ C$1,051 for the pieces with a checked price

Open this look

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Picked for what they share with this dress: length, style, colour and cut. Each line says what's different.

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Sizes

Reformation size guide

Delivery to Canada

Express: 2–5 business days
Reformation's own estimate from its shipping page, not a guarantee.

How we know

Every fact on this page, where it came from and when.

Fact	Source	Date
Price	Reformation's product page	Oct 17, 2026
Sizes listed	Not readable by our check	—
Shape, neckline, fabric look, shade, details	Read from Reformation's product photo, approved	Oct 21, 2026
Delivery estimate	Reformation's shipping page	Oct 14, 2026
Look pieces' prices	Each shop's product page	Oct 19, 2026
Guide quotes	Our published guides	—

Not claimed on this page: stock, fit, stretch, lining or see-through, unless Reformation's page says it and we quote it.