







Lausanne Maxi Dress
Tracked end to end — from our warehouse to your door
4× interest-free with Shop Pay
Description
Maxi Dress — 92% Polyester, Square Neck
The Lausanne Maxi Dress is a refined black maxi dress designed with a clean square neckline, sleeveless cut, and a fluid mermaid silhouette. Crafted from a smooth polyester and spandex blend, this maxi dress offers a polished finish with subtle stretch, creating a sleek, modern look suitable for elevated evening settings.
Thoughtful design details include a mid-waist construction, softly contoured seams, and a side slit that allows ease of movement while maintaining a streamlined profile. The structured bodice and long-length skirt create balanced proportions, making this maxi dress both sophisticated and comfortable for extended wear.
Ideal for formal occasions, evening events, and special gatherings, this black maxi dress transitions seamlessly from minimalist styling to statement accessories. Pair with classic heels or metallic accents for a timeless ensemble.
Style Features
- Square neckline with clean, structured lines
- Mermaid-style maxi dress silhouette
- Sleeveless design with elegant shoulder straps
- Side slit for refined movement
- Smooth stretch fabric with a subtle sheen
Styling Guide
- Formal events: Pair with strappy heels and a satin clutch
- Weddings: Style with a wrap for the ceremony
- Date night: Keep it minimal with pointed-toe pumps
- Evening out: Add bold lips and a structured handbag
Size Guide
| Size | US Size | Bust (in) | Waist (in) | Hips (in) | Length (in) |
|---|---|---|---|---|---|
| XS | 0-2 | 31-32 | 23-24 | 33-34 | 56 |
| S | 4-6 | 33-34 | 25-26 | 35-36 | 57 |
| M | 8-10 | 35-36 | 27-28 | 37-38 | 58 |
| L | 12-14 | 37-39 | 29-31 | 39-41 | 59 |
| XL | 16-18 | 40-42 | 32-34 | 42-44 | 60 |
Model is 5'7" (170 cm) and wears size S. True to size. If between sizes, we recommend sizing up.
Specifications
- Fabric: 92% Polyester, 8% Spandex, 200 GSM
- Lining: Unlined
- Stretch: Moderate stretch
- Weight: Approx. 380g (size M)
- Color: As shown
- Length: Ankle-length (56-60 in)
- Occasion: Formal, Wedding Guest, Evening, Cocktail, Date Night
Care Instructions
- Hand wash cold or gentle machine wash in a mesh bag
- Do not bleach
- Hang dry — do not tumble dry
- Iron on low heat or steam to remove wrinkles
- Store on a padded hanger
Shipping & Returns
Free shipping on all US orders. Delivery in 5-9 business days. 30-day return policy. See our FAQ page for details.
Size + Fit
Model is 5'7" (170 cm), wearing size S.
True to size. Between sizes? Size up.
Full measurements in the chart.
Care Instructions
Cold hand wash, lay flat to dry. Or dry-clean to make it last longer.
Choose options








What it is made of
- Fabric: 92% Polyester, 8% Spandex, 200 GSM
- Lining: Unlined
- Stretch: Moderate stretch
- Weight: Approx. 380g (size M)
- Color: As shown
- Length: Ankle-length (56-60 in)
- Occasion: Formal, Wedding Guest, Evening, Cocktail, Date Night
Where are you going?
ORDERED MOST
What everyone else took home
The house behind the dress
Slimona exists for the dates already in your calendar — the wedding, the gala, the dinner that matters. We buy for those evenings only: fabric that holds its shape under photographs, linings that stay opaque, closures that sit flat.
Every dress lists its own composition, weight and measurements, because a dress bought online is a promise you cannot touch. Every order is tracked from our warehouse to your door, and you have thirty days to change your mind.
- FreeShipping, tracked
- 30Days to return, tracked
- XS–XLEvery style, every size
- g/m²Fabric weight, published












