8 October 2026International edition
Vol. I · No.
8 October 2026
AI in Fashion
DAILY
The daily briefing on AI in the fashion business
Where fashion meets artificial intelligence.
Premium and contemporary

Opus

Simplicity trade GmbH · Germany

Opus is a German casual womenswear brand owned by Simplicity trade GmbH, which also runs the sister label someday. It sells mainly through fashion retailers, supported by data based inventory management, and through its own online shop.

Facts
OwnerSimplicity trade GmbH
Sister brandsomeday
Head of womenswear designLara Nuttelmann
SegmentMid market womenswear
Main channelWholesale
Websiteopus-fashion.com
Segment
Mid-market
Categories
WomenswearAccessories
Sales channels
WholesaleE-commerceOwn stores

What is Opus?

Opus is a German womenswear brand describing its style as casual female fashion with attention to detail. It belongs to Simplicity trade GmbH, a fashion network that also operates the sister brand someday and had about 600 employees in early 2024, according to FashionUnited. Lara Nuttelmann leads womenswear design and is described by the trade press as the brand's creative head.

Products and positioning

The collections cover tops, shirts, blouses, trousers, skirts, blazers, knitwear and small accessories, with a feminine but relaxed handwriting. Key developments include:

  • Opus Pants: a dedicated trousers line launched in May 2024, later supported by a prominent campaign face
  • Seasonal campaigns such as "The Art of Layering" in autumn 2026, featuring Dutch content creator Anouk Yve
  • Festive capsules such as "Soft Spark" for November 2026

Opus is regularly included in TextilWirtschaft's 2026 analyses of the leading mid market womenswear suppliers in Germany.

Business model and distribution

Opus is primarily a wholesale brand, sold to fashion retailers through Simplicity's B2B sales teams. It has experimented with own retail: its first own store opened in Enschede in the Netherlands in early 2024, and it joined the Zweibrücken Fashion Outlet in August 2024. A 2025 report said the Enschede store had closed. The brand also operates its own online shop.

Opus and technology

Simplicity positions Opus and someday as operational partners for retailers, using data based inventory management to steer stock in partner stores. In July 2026 the company introduced an AI produced internal podcast for its B2B sales teams, an example of generative AI being used for internal communication and training in a fashion wholesale organisation.

Why it matters

Opus represents the established German mid market womenswear wholesale model, now adapted with data driven replenishment and AI tools. Its strategy shows how wholesale brands are trying to make themselves indispensable to independent retailers rather than competing with them through large store networks.

Frequently asked questions

Who owns Opus fashion?

Opus belongs to Simplicity trade GmbH, a German fashion network that also runs the sister brand someday. Both brands are sold through Simplicity's B2B sales teams.

Is Opus a German brand?

Yes. Opus is a German casual womenswear brand that sells mainly through fashion retailers in Germany and neighbouring countries, as well as through its own online shop.

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