One-shoulder silk midi dress

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product details

Designed to inspire confidence, this silk midi dress from The Sei features a cutout one-shoulder silhouette and a thigh-high side slit. The knot detail on the waist adds a hint of sophistication to the style.

  • Lining: 100% silk, partially lined
  • Made in China
  • Material: 100% silk
  • Color: black
  • Designer color name: Black
  • Care instructions: dry clean
  • Silk
  • Item number: P00790060

size & fit

  • True to size
  • Low back
  • Cinched waist
  • The model seen in the picture is 178cm-5'10" and wearing a size US 4
  • Consult our Size Guide

For any help or advice, please call our Customer Care team at +49 89 127695-101

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We gladly accept returns within 30 days of receipt free of charge. For more information, please read here.

The Sei One-shoulder silk midi dress

The Sei champions a refined yet understated approach to eveningwear. This one-shoulder midi dress captures that ethos, crafted from fluid silk that drapes gracefully. Its asymmetrical form creates a modern line, making it a sophisticated choice for after-dark engagements and celebratory events.

The art of the detail

This design is rendered entirely in lustrous black silk, offering a soft feel and subtle sheen. The silhouette is defined by its one-shoulder neckline, which transitions into delicate straps at the back. Artful draping at the waist introduces texture and dimension, while a high side slit allows for elegant movement. The midi length ensures a polished and contemporary profile, balancing classic fabric with a modern cut. Every element works in concert to create a piece of quiet confidence.

How to wear

Complement this silk dress with minimalist heeled sandals and a sculptural silver cuff for an art gallery opening. The asymmetrical neckline creates a perfect opportunity to showcase a pair of drop earrings. For a wedding reception or an elegant charity gala, pair it with a jewel-toned clutch to add a subtle pop of color against the deep black background. This versatile piece adapts effortlessly to formal settings, ensuring a poised and memorable presence at any high-profile occasion.

About The Sei

Launched in 2020, The Sei quickly established itself with a focus on strong, feminine silhouettes and an unwavering commitment to quality. The brand explores the idea of sensuality through thoughtful draping, precise cuts, and the use of luxurious materials. This midi dress is a clear reflection of the house's vision, showcasing how silk can be manipulated to create both structure and fluidity. It represents a modern approach to heirloom dressing, designed for a discerning wardrobe.