The archive · Marketing & Growth · Marketing decision · 2024–2025
Rainbow Wool saves gay rams — the world's first queer-rights thread
Serviceplan turns gay rams' wool into a fashion thread, saving them from slaughter and funding queer-rights charities — 1.3B impressions, 1,212% ROI.
Schäferei Stücke · Serviceplan Germany · Rainbow Wool
What it had to solve
Michael Stücke, an openly gay sheep farmer in northwestern Germany, faced record-low wool prices and prejudice in both the farming and queer communities. Gay rams, useless for breeding, are typically sent to slaughter — an ethical and economic problem with no obvious business answer.
How it works
Michael Stücke runs Schäferei Stücke in northwestern Germany and is openly gay — facing prejudice in both farming and the LGBTQ+ community while wool prices hit record lows. At the same time, gay rams, useless for breeding, are routinely sent to slaughter. Serviceplan saw both problems as one business idea.
The agency bought gay rams and gave them a safe home on Stücke's farm, then spun their wool into Rainbow Wool — billed as the world's first gay textile thread for queer rights. Fashion pieces and a haute couture jumpsuit for Tokio Hotel's Bill Kaulitz launched at a farm press event; Cologne's gay district, Schaafenstrasse ('sheep street'), hosted storefront sheep sponsorships and an interactive mural, and Grazia gave the project a cover and five-page feature.
Results were startling for a campaign run on €20K of paid media: 1.3B impressions, €20M in earned media, 1.1M social engagements and 1.3M web visits across 33 countries, including places where being gay is illegal. The farm's 125kg of raw wool, valued at €2.5K, became €151.5K of products that sold out for 2024 — a 1,212% ROI — with production pre-sold for five years and profits funding queer-rights charities.
Why it lands
- It turned an unmarketable byproduct — the gay ram — into the entire value proposition instead of treating the issue as charity.
- The farmer's identity was the proof: Michael Stücke embodied the cause, making the campaign authentic rather than borrowed.
- It built a real revenue stream, so advocacy was funded by product sales and the farm gained a sustainable business.
- The story compounded through Bill Kaulitz, Grazia, a Netflix episode and a Grindr NYFW partnership, generating massive earned media from tiny paid spend.
- It converted an industry norm — culling non-breeding sheep — into a public conversation, making animal welfare a human-rights story.
What it did
1.3B impressions and €20M in earned media from just €20K paid media, 1.1M social engagements, 1.3M web visits across 33 countries; 125kg of raw wool worth €2.5K became €151.5K of products that sold out for 2024 — a 1,212% ROI — with thread production pre-sold five years out.
What you can take
When a business has an unmarketable byproduct, re-frame the 'defect' as the product: the sheep nobody wanted became the brand's entire value, turning advocacy into revenue instead of CSR spend.
Since then
Rainbow Wool kept compounding after launch: thread production sold out and was pre-sold five years ahead through Pride collaborations, the project was projected to generate €1.6M in revenue by late 2025, and it appeared in the Netflix series 'Kaulitz & Kaulitz' and a Grindr partnership for New York Fashion Week. The campaign swept international awards, including the Grand Clio 2025 for Creative Commerce and a Grand LIA for Ambient & Activation, and became a fixture in purpose-marketing casebooks.
Sources
- Rainbow Wool — Schäferei Stücke (Work for Good, Integrated 2025)
- Grand LIA Ambient & Activation — Rainbow Wool
- The Clio Awards Reveals 2025 Grands and Of The Years
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