More than a mockup.

Mockups that sell, made in seconds.

Printed apparel starts here.
Design and visualize apparel products with the industry’s top blank styles in vivid 3D.

GET STARTED

More than a mockup.

Mockups that sell, made in seconds.

Printed apparel starts here.
Design and visualize apparel products with the industry’s top blank styles in vivid 3D.

GET STARTED

What you see,
is what you sell.

Decorator’s 3D styles are created from the actual
brand patterns used in production. 

What you see is what gets printed.

I WANT IN

What you see,
is what you sell.

Decorator’s 3D styles are created from the actual brand patterns used in production. 

What you see is what gets printed.

I WANT IN

How it works

Get real. Get moving.

Decorator™ gives you instant access to premium 3D replicas of real blank styles—accurate to pattern, fabric, color, and construction. No approximations. Just the real styles you already know
and trust, ready to mockup.

3D STYLE LIBRARY →

Fast mockups that win clients

Turn graphics into high-impact mockups in seconds.

Empower your team to deliver agency-level polish—instantly.

Whether pitching new ideas or locking down approvals, close deals faster with visuals that sell.

3D Mockup Generator →

All sizes,
no surprises

Show exactly what they’ll get—in every size.

From XS to 5XL, our 3D previews reflect real proportions and print placement, helping you build customer trust and loyalty with every order.

Size Scaling →

Sell the story,
not just the style

Help your clients see the full picture. Rapidly create cohesive apparel merchandise collections perfect for lookbooks, client pitches, or getting internal alignment fast.

Collection Builder →

More than a mockup

Every product created in Decorator™ is your mockup, your proof, and your printing instructions—all in one. Get instant, precise, production-ready techpacks.

Automatic Techpack →

How it works

Get real. Get moving.

Decorator gives you instant access to premium 3D replicas of real blank styles—accurate to pattern, fabric, color, and construction. No approximations. Just the real styles you already know and trust, ready to mockup.

3D STYLE LIBRARY →

Fast mockups that win clients

Turn graphics into high-impact mockups in seconds.

Empower your team to deliver agency-level polish—instantly.

Whether pitching new ideas or locking down approvals, close deals faster with visuals that sell.

3D Mockup Generator →

All sizes, no surprises

Show exactly what they’ll get—in every size.

From XS to 5XL, our 3D previews reflect real proportions and print placement, helping you build customer trust and loyalty with every order.

Size Scaling →

Sell the story,
Not just the style

Help your clients see the full picture. Rapidly create cohesive apparel merchandise collections perfect for lookbooks, client pitches, or getting internal alignment fast.

Collection Builder →

More than a mockup

Every product created in Decorator™ is your mockup, your proof, and your printing instructions—all in one. Get instant, precise, production-ready techpacks.

Automatic Techpack →

A smarter way to work together
in branded apparel

Decorator™ keeps every stage of printed apparel creation aligned and accurate.
Each decorated style is the trusted blueprint for everyone bringing it to life.

Blanks for Promotional Product Distributors

Promotional Product Distributors

Win more apparel accounts with faster, sharper sales assets. Modernize workflows so your team can spend more time closing deals and less time chasing proofs.

LEARN MORE
Blank decoration example in Decorator

Decorators
+ Print Shops

Give customers total confidence in their orders. Reduce back-and-forth, avoid costly mistakes, and protect your margins with a smoother, more accurate process.

LEARN MORE
Blank Apparel Brands in Decorator

Blank Apparel
Brands + Suppliers

Equip your partners with the best possible selling tools. Host true-to-life styles that showcase your products and make them the go-to choice in competitive pitches.

LEARN MORE

A smarter way to work together in branded apparel

Decorator™ keeps every stage of printed apparel creation aligned and accurate. Each decorated style is the trusted blueprint for everyone bringing it to life.

Promotional Product Distributors

Win more apparel accounts with faster, sharper sales assets. Modernize workflows so your team can spend more time closing deals, and less time chasing proofs.

LEARN MORE

Decorators + Print Shops

Give customers total confidence in their orders. Reduce back-and-forth, avoid costly mistakes, and protect your margins with a smoother, more accurate process.

LEARN MORE
Blank Apparel Brands + Suppliers

Equip your partners with the best possible selling tools. Host true-to-life styles that showcase your products and make them the go-to choice in competitive pitches.

LEARN MORE

The industry has spoken.
Mockups matter, but they’re time-consuming,
inconsistent, and overdue for an upgrade.

of branded apparel companies say that making mockups is too time consuming.*

*As discovered in a survey of +400 PPDs, decorators, and manufacturers.

of branded apparel companies state that mockups are extremely or very important to their sales process.*

*As discovered in a survey of +400 PPDs, decorators, and manufacturers.

of branded apparel companies want to improve their
mockup creation process.*

*As discovered in a survey of +400 PPDs, decorators, and manufacturers.

The industry has spoken. Mockups matter, but they’re time-consuming, inconsistent, and overdue for an upgrade.

of branded apparel companies say that making mockups is too time consuming.*

*As discovered in a survey of +400 PPDs, decorators, and manufacturers.

of branded apparel companies state that mockups are extremely or very important to their sales process.*

*As discovered in a survey of +400 PPDs, decorators, and manufacturers.

of branded apparel companies want to improve their
mockup creation process.*

*As discovered in a survey of +400 PPDs, decorators, and manufacturers.

Smarter mockups
start here.

Send SEDDI a line to make it happen.

Smarter mockups
start here.

Send SEDDI a line to make it happen.

FAQs

SEDDI is a 3D apparel technology company that helps apparel distributors, decorators, brands, and manufacturers design, visualize, and produce apparel more efficiently in the cloud, with accurate digital fabrics, garments, and lifelike 3D mockup capabilities.

SEDDI currently has three products:

  • Decorator – online 3D mockups for branded apparel, connecting blanks, distributors, decorators, and print shops, from proof to production.
  • Author – cloud-native 3D apparel design and engineering platform for collaborative, technically accurate garment creation.
  • Textura – AI-driven digital fabric creation and management with science-based physics and quality assurance workflows across suppliers.

SEDDI supports the branded apparel ecosystem—brands, promotional product distributors, decorators, screenprinting operations, and manufacturers—looking to streamline approvals, reduce sampling costs, and sell faster with impactful visuals.

Teams at promotional products distributors, decorators, branded merchandise companies, and blank and branded apparel manufacturers, that need faster proofs, faster sales, fewer reworks, and more accuracy.

Yes. SEDDI products are designed to support one another. Textura digitizes fabrics that are used in both Author and Decorator. Author provides advanced 3D style engineering, creating true-to-life garment models. Decorator then uses those models to deliver accurate, production-ready 3D mockups for branded apparel sales. Together, SEDDI’s products digitize the apparel ecosystem—from fabric digitization to finished 3D product visualization—helping brands design, sell, and produce with precision.

No. SEDDI is modular. Teams often start with one product that is best suited to their sector in the apparel industry and expand as digital workflows mature.

Yes. SEDDI delivers cloud-native tools so teams can collaborate in real time without specialized local hardware.

No special downloads; SEDDI runs in modern browsers, with cloud computing doing the heavy lifting (specifics vary by product; see product pages).

SEDDI Decorator is more than a mockup generator—it helps distributors, decorators, and brands accelerate sales with photorealistic mockups, reduce costly mistakes with operational precision, and deliver production clarity with techpacks that include exact print placement and color codes. By replacing slow sample rounds with accurate digital replicas, Decorator shortens approvals, speeds up production, and helps businesses win more orders.

SEDDI spans the full digital apparel pipeline—fabric → garment → mockup—in the cloud. All of our technology is built on physics-grounded digital fabrics, ensuring every style behaves and looks true to life. What truly sets us apart is our partnerships with leading blank apparel brands like BELLA+CANVAS, Gildan, and AS Colour. We create accurate digital replicas of their real styles from the original patterns, so everything from fit to color is precise. This means brands, distributors, decorators, and manufacturers can collaborate with confidence, using assets that mirror real-world apparel.

By replacing rounds of physical sampling with accurate visualizations and physics-backed digital fabrics, SEDDI helps reduce material waste, shipping, and rework.

Simply fill out this form, and our team will be in touch within 24 hours to walk you through the next steps. While you wait, check out the Branded Apparel Blog to learn more about how SEDDI transforms workflows.

FAQs

SEDDI is a 3D apparel technology company that helps apparel distributors, decorators, brands, and manufacturers design, visualize, and produce apparel more efficiently in the cloud, with accurate digital fabrics, garments, and lifelike 3D mockup capabilities.

SEDDI currently has three products:

  • Decorator – online 3D mockups for branded apparel, connecting blanks, distributors, decorators, and print shops, from proof to production.
  • Author – cloud-native 3D apparel design and engineering platform for collaborative, technically accurate garment creation.
  • Textura – AI-driven digital fabric creation and management with science-based physics and quality assurance workflows across suppliers.
SEDDI supports the branded apparel ecosystem—brands, promotional product distributors, decorators, screenprinting operations, and manufacturers—looking to streamline approvals, reduce sampling costs, and sell faster with impactful visuals.
Teams at promotional products distributors, decorators, branded merchandise companies, and blank and branded apparel manufacturers, that need faster proofs, faster sales, fewer reworks, and more accuracy.
Yes. SEDDI products are designed to support one another. Textura digitizes fabrics that are used in both Author and Decorator. Author provides advanced 3D style engineering, creating true-to-life garment models. Decorator then uses those models to deliver accurate, production-ready 3D mockups for branded apparel sales. Together, SEDDI’s products digitize the apparel ecosystem—from fabric digitization to finished 3D product visualization—helping brands design, sell, and produce with precision.

No. SEDDI is modular. Teams often start with one product that is best suited to their sector in the apparel industry and expand as digital workflows mature.

Yes. SEDDI delivers cloud-native tools so teams can collaborate in real time without specialized local hardware.

No special downloads; SEDDI runs in modern browsers, with cloud computing doing the heavy lifting (specifics vary by product; see product pages).

SEDDI Decorator is more than a mockup generator—it helps distributors, decorators, and brands accelerate sales with photorealistic mockups, reduce costly mistakes with operational precision, and deliver production clarity with techpacks that include exact print placement and color codes. By replacing slow sample rounds with accurate digital replicas, Decorator shortens approvals, speeds up production, and helps businesses win more orders.

SEDDI spans the full digital apparel pipeline—fabric → garment → mockup—in the cloud. All of our technology is built on physics-grounded digital fabrics, ensuring every style behaves and looks true to life. What truly sets us apart is our partnerships with leading blank apparel brands like BELLA+CANVAS, Gildan, and AS Colour. We create accurate digital replicas of their real styles from the original patterns, so everything from fit to color is precise. This means brands, distributors, decorators, and manufacturers can collaborate with confidence, using assets that mirror real-world apparel.

By replacing rounds of physical sampling with accurate visualizations and physics-backed digital fabrics, SEDDI helps reduce material waste, shipping, and rework.
Simply fill out this form, and our team will be in touch within 24 hours to walk you through the next steps. While you wait, check out the Branded Apparel Blog to learn more about how SEDDI transforms workflows.