Redthreaded
Redthreaded is a Longmont, Colorado e-commerce business founded in 2009 that sells historically accurate corsetry sewing patterns, supply kits, and specialty components (busks, coutil, tools) to hobbyist costumers, cosplayers, and educators through Shopify, Payhip, and Etsy.
- Company typePrivate
- Founded2009
- HeadquartersLouisville, United States
- Headcount1–10
- GTM typeB2C
- OfferingHardware or Manufacturing
What Redthreaded does
Redthreaded is a Longmont, Colorado-based e-commerce business founded in 2009 by Cynthia Settje that produces historically inspired corsetry sewing patterns, supply kits, and specialty components (wooden and steel busks, coutil fabric by the yard, and a custom rotary bit for finishing synthetic whalebone). The product catalog spans 1750s through 1910s stays and corsets, with multi-size pattern packs (XS–XXL and Plus 18–26) and patterns based on research into extant garments and historical diagrams. The company sells physical goods through its own Shopify storefront and digital PDF patterns via Payhip and Etsy, relying on a content-led, community-driven GTM model anchored by a blog ("Feature Friday" series) and organic social channels.
The business model is direct-to-consumer, unit-priced, one-time-purchase across all product lines: paper patterns at $20–$26, supply kits at $36–$94, individual busks at $15–$22, coutil at $39/yard, and a $17.50 rotary bit, with digital gift cards from $25–$500. Historically, the company also built custom corsets for Broadway, off-Broadway, TV, film, regional theatres, and universities, but that theatrical contract business was discontinued in 2020 and the finished corset line was discontinued in December 2025, leaving patterns, kits, and supplies as the remaining core.
Redthreaded operates as a sole-proprietor-style LLC with no employees and no external investors, and its geographic footprint has narrowed by regulation: physical shipments to the EU and Northern Ireland ceased in December 2024 due to GPSR, and UK orders under 135 GBP carry a 40 GBP surcharge due to Brexit. The company is a certified 1% For The Planet member with carbon-neutral shipping, and serves primarily hobbyist historical costumers, cosplayers, and educators/museum interpreters globally through digital channels.
Redthreaded firmographics
Firmographics- Name
- Redthreaded
- Legal name
- Redthreaded LLC
- Website
- https://redthreaded.com
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Redthreaded is a Longmont, Colorado e-commerce business founded in 2009 that sells historically accurate corsetry sewing patterns, supply kits, and specialty components (busks, coutil, tools) to hobbyist costumers, cosplayers, and educators through Shopify, Payhip, and Etsy.
- Ownership category
- akta.pro rank
Redthreaded industry classification
Industry- Product category
- Historical Costuming Sewing Patterns & Kits
- NAICS
- Apparel Manufacturing (315)
- SIC
- Wholesale-Apparel, Piece Goods & Notions (5130)
- akta.pro primary industry
- Costume & Cosplay Sewing Supplies Retail (CRALADAJ)
Keywords
Where Redthreaded is headquartered
LocationHeadquarters
- HQ city
- Louisville
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Redthreaded business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Marketing or Sales, Personnel, Technology or R&D, Infrastructure
Revenue model
- Paper Sewing Patterns: Multi-size paper patterns sold for historical corsets and stays (1750s-1910s). Sold as physical paper pattern packs with sewing instructions, fitting guides, and materials lists.
- Supply Kits: All-in-one kits containing specialty supplies needed for corset projects including boning, coutil, busks, grommets, and ribbons. Available with steel boning or synthetic whalebone options.
- Individual Supplies: Individual products including corset busks (steel and wooden), coutil fabric by the yard, and tools like rotary bits for synthetic whalebone.
- Gift Cards: Digital gift cards available in denominations from $25 to $500, delivered by email with redemption instructions.
- Digital PDF Patterns: Digital pattern files available through Payhip and Etsy shops, providing instant download access to historical corset patterns.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Paper Patterns (1750s-1880s) |
| Unit Pricing | Pay-as-you-go | Supply Kits |
| Unit Pricing | Pay-as-you-go | Curved Wooden Busk |
| Unit Pricing | Pay-as-you-go | Straight Wooden Busk |
| Unit Pricing | Pay-as-you-go | Steel Corset Busk |
| Unit Pricing | Pay-as-you-go | White Herringbone Coutil Fabric |
| Unit Pricing | Pay-as-you-go | Rotary Bit for Synthetic Whalebone |
| Unit Pricing | Pay-as-you-go | Gift Cards |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels4 records
Redthreaded product offering
Product offeringCore offering
Redthreaded designs and sells historically accurate corsetry sewing patterns (paper and digital PDF) covering the 1750s through 1910s eras, all-in-one supply kits containing specialty corset materials, and individual components such as wooden and steel busks, coutil fabric, and finishing tools. As of December 2025, the business operates solely as a pattern and kit business after discontinuing finished corset production.
Product overview
Redthreaded is a historical corsetry sewing patterns and kits business specializing in historically accurate corsets and stays for costumers, educators, and cosplayers. The product portfolio consists of multi-size paper and digital PDF sewing patterns spanning 1750s through 1910s eras, complemented by all-in-one supply kits containing specialty corsetry materials (coutil fabric, steel boning, synthetic whalebone, busks, grommets, ribbon). Individual components and tools are also sold separately, including wooden and steel busks, coutil fabric by the yard, and rotary bits for whalebone finishing. As of December 2025, Redthreaded discontinued finished corset production to focus solely on patterns and kits. The company also offers branded merchandise (T-shirts) and digital gift cards.
Differentiator
Problem solved
Functional benefit
Products and services
- Historical Corsetry Sewing Patterns (Paper)
Quantifiable outcome
- Patterns recommended for intermediate to advanced sewing skills
- +1 more outcomes
Companies that use Redthreaded
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles3 records
Redthreaded technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Redthreaded partnerships and signals
Strategic signalScale indicators4 records
Recent moves7 records
Expansion highlights3 records
Redthreaded competitors and assessment
Company assessmentDirect peers
- Past Patterns: Specializes in historical sewing patterns spanning multiple eras with accompanying instructions. Closely comparable to Redthreaded in target customer (historical reenactors and costumers) and product format (paper patterns and corset-related kits).
- Festive Attyre: Historical costuming patterns and supplies focused on 16th–18th century garments. Closely comparable to Redthreaded in the early-period corsetry/stays segment and hobbyist target market.
- The Sempstress: Offers historical sewing patterns based on research of surviving garments, including corsets and foundational wear. Direct competitor in the historically-researched pattern niche with overlapping customer base.
- Reconstructing History: Historical pattern company covering a wide range of periods and garments, including stays and corsets. Direct peer targeting the same home-sewing historical-costumer audience as Redthreaded.
- At the Sign of the Golden Scissors: Historical clothing shop selling patterns, fabrics, and notions with strong focus on 18th–19th century garments. Direct peer in the research-driven historical pattern and notions space (also featured in Redthreaded's blog community).
- Laughing Moon Mercantile: Sells historical and theatrical sewing patterns and costume supplies, including corsets and period garments. Comparable to Redthreaded in serving both home-sewing hobbyists and small-scale theatrical costumers.
- Burnley & Trowbridge: Historical costuming supplier offering reproduction fabrics, notions, and patterns for 18th and 19th century garments. Direct peer covering both patterns and specialty corsetry supplies similar to Redthreaded's kit offerings.
- Truly Victorian: Long-established retailer of historical sewing patterns (Victorian, Edwardian, Civil War, etc.) and corsetry supplies. Direct competitor to Redthreaded in the historical-costuming hobbyist market with overlapping product categories (patterns, corset kits, notions).
Emerging players
- Nemuro Corsets: Independent atelier offering custom and ready-to-wear historical-style corsets with two decades of maker experience. Adjacent peer in the historical corsetry space, recently featured in Redthreaded's Feature Friday series.
Broad incumbents
- American Duchess: Established brand selling historically inspired footwear, as well as fabrics, patterns, and accessories for historical costumers. Broader portfolio than Redthreaded but serves the same historical-costumer hobbyist market.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Redthreaded social profiles
Digital presenceRedthreaded financial estimates
Financial estimateRevenue estimate
Valuation estimate
Redthreaded leadership team
Management profileNumber of profiles
Profiles1 record
Redthreaded funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Redthreaded M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Redthreaded
What does Redthreaded do?
Redthreaded designs and sells historically accurate corsetry sewing patterns (paper and digital PDF) covering the 1750s through 1910s eras, all-in-one supply kits containing specialty corset materials, and individual components such as wooden and steel busks, coutil fabric, and finishing tools. As of December 2025, the business operates solely as a pattern and kit business after discontinuing finished corset production.
Is Redthreaded a public or private company?
Redthreaded is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Redthreaded founded?
Redthreaded was founded in 2009. It employs 1 to 10 people.
Where is Redthreaded based?
Redthreaded is headquartered in Louisville, United States, in the North America region.
How does Redthreaded make money?
Five revenue lines are on record. Paper Sewing Patterns are the primary driver. The others are supply Kits, individual Supplies, gift Cards and digital PDF Patterns.
Who are Redthreaded's main competitors?
Direct peers on record are Past Patterns, Festive Attyre, The Sempstress, Reconstructing History, At the Sign of the Golden Scissors, Laughing Moon Mercantile, Burnley & Trowbridge and Truly Victorian. Nemuro Corsets is listed as an emerging player. American Duchess is listed as a broad incumbent.
Does Redthreaded have an API?
No public API is recorded for Redthreaded.
What industry is Redthreaded in?
Redthreaded's product category is Historical Costuming Sewing Patterns & Kits. Its primary akta.pro industry code is CRALADAJ, Costume & Cosplay Sewing Supplies Retail. Its NAICS code is 315 and its SIC code is 5130.