• Beige Obsidian dress with off-shoulder neckline and blouson sleeves, full-length front view
  • Side view of the beige Obsidian dress showing the draped bodice and short ruched skirt
  • Off-shoulder beige mini dress with slouchy long sleeves and gathered skirt, standing front view
  • Back view of the beige off-shoulder mini dress with elasticated neckline and ruched skirt
  • Black Obsidian dress with bardot neckline and long blouson sleeves, worn with nude heels
  • Side view of the black off-shoulder mini dress showing the bloused bodice and fitted skirt
  • Black off-shoulder mini dress with dropped neckline and a cream clutch held at the hip
  • Back view of the black off-shoulder mini dress, bare shoulders and gathered mini skirt
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Obsidian Dress

Obsidian Dress

$65.00
$65.00
Sale Sold out
Color
Size

EDITORS NOTE

Boreal Evening — off the shoulder.

A soft off-shoulder neckline with blouson sleeves that carry the volume, so the body of the dress stays narrow. Mini length. Easy to wear and harder to ignore than it looks on the hanger.

SIZE & FIT

  • Fit: Relaxed — full through the body
  • Length: Mini — about 30in from your shoulder
  • Sizing: Go by your waist
  • Model is 5′9″ and wears an S
Size chartSee what body each size fits, and how to measure
Go by your waist. The body is cut very full, so the waist is the only measurement that narrows it down.

The fit

Relaxed. A short dress cut full through the body.

Loose through the chest and hip by design. Each size covers a wide range.

TightFittedRoomy
No stretchHigh stretch

Find your size

ABCD
These are body measurements, not the piece. Measure yourself and find your size.
Size S M L
ABust 45–51 46.5–53 48–54.5
BWaist 27–30.5 28.5–32.5 30–34
CHips 31.5–39.5 33–41 34.5–42.5
DLength 29.5 30.5 31
The bust and hip ranges are wide on purpose. This dress is not meant to sit close there. Your waist is the useful number.
Sizes can be off by about ¾in. Every piece is sewn by hand.

Length

About 30in from your shoulder.

On a 5′9″ frame it sits at mid-thigh.

Our model

She’s 5′9″ and wears an S.

How to measure

Use a soft tape. Measure over thin clothes, not over a coat.

  1. A · Bust — Around the fullest part.
  2. B · Waist — Around the smallest part of your middle.
  3. C · Hips — Around the fullest part.
  4. D · Length — This one is the dress. Shoulder down to the hem.

MATERIALS

  • Shell: lightweight polyester with a soft, fluid hand feel
  • Semi-sheer sleeves for an airy finish
  • Stretch fabric for comfort and ease of wear

Designed to feel lightweight, elegant, and comfortable, never stiff or restrictive.

CARE

  • Hand wash cold or gentle cycle
  • Do not bleach
  • Lay flat or hang to dry
  • Avoid heat to preserve the fabric’s drape

Follow these steps and the obsidian dress will remain a staple in your wardrobe for seasons to come

SHIPPING & RETURNS

Dispatch — 1–2 business days. Every order is tracked.

Shipping — free over $200, worldwide. Below that, from $6.95, calculated at checkout.

Returns — 30 days from the day it arrives, unworn with tags on.

Who pays — return postage is yours, unless the piece is faulty or we sent the wrong thing — then it is ours.

Refunds — issued to your original payment method within 10 business days of approval.

View full details
Pieces designed with intention, where material, form, and presence come together.
Nothing excessive. Everything considered.

Our Approach to Modern Design

Refined Materials

Effortless Structure

Quiet Confidence

Our Approach to Modern Design

Refined Materials

Dense, skin-soft textures with weight and structure, selected for their tactile quality and natural drape.
Built to retain their form, each material supports the silhouette with ease and intention.
The finish is refined yet effortless, creating pieces that feel composed, balanced, and lasting.

Refined Materials

Brown and cream zip-front unitards hanging on a chrome rail in a studio, swatches behind

Dense, skin-soft textures with weight and structure, selected for their tactile quality and natural drape.
Built to retain their form, each material supports the silhouette with ease and intention.
The finish is refined yet effortless, creating pieces that feel composed, balanced, and lasting.

Our Approach to Modern Design

Effortless Structure

Clean lines and thoughtful construction shape the silhouette without constraint.
Each piece is designed to hold its form while allowing ease of movement, creating a natural sense of balance on the body.
Structure is present, but never rigid, supporting the garment quietly, so it feels composed, fluid, and assured.

Effortless Structure

Cropped torso view of a sheer black lace corset dress with boned seams and scalloped cups

Clean lines and thoughtful construction shape the silhouette without constraint.
Each piece is designed to hold its form while allowing ease of movement, creating a natural sense of balance on the body.
Structure is present, but never rigid, supporting the garment quietly, so it feels composed, fluid, and assured.

Our Approach to Modern Design

Quiet Confidence

Confidence expressed through restraint rather than display. The focus is on fit, proportion, and material, details that reveal themselves over time.
Nothing excessive, nothing imposed. Just pieces that feel self-assured, intentional, and distinctly their own.

Quiet Confidence

A charcoal zip-front unitard worn seated inside a spotlight circle on a grey backdrop

Confidence expressed through restraint rather than display. The focus is on fit, proportion, and material, details that reveal themselves over time.
Nothing excessive, nothing imposed. Just pieces that feel self-assured, intentional, and distinctly their own.

Two women on a rooftop at dusk, one in a white mini dress, one in a taupe zip unitard
What we create is shaped by how it feels, on the body, and over time.Boreal is our way of designing with care, offering pieces that feel grounded, composed, and enduring.

Naia & Emma ꨄ︎