Lotta is built for the way designers actually think
Lotta is digital fashion prototyping software that lets designers explore new styles without rebuilding patterns from scratch or waiting on a sample round.

- Otto
- Bonprix
- Odlo
- Pepco
- Paladin
- Thinx
Create new styles in minutes, not days
Use ready-made blocks and patterns to explore silhouettes and design lines fast. Work seamlessly across tools and bring ideas to life without the start-from-zero overhead.
- Curated block library to start from
- Two-way sync with Adobe Illustrator and Photoshop
- Pull from your shared materials library
- Snapshots for every design exploration
- Avatar poses to evaluate movement
- Design-in-Sizes module for grading
Tweak the design without changing the pattern
Refine fabrics, colorways, trims and graphics without touching the underlying pattern, so you stay in flow with full creative control and zero technical overhead.
- Vector pen tool for in-context edits
- Built-in artwork editor
- Colorways workspace for fast variants
- Fold-and-hang for flat-lay imagery
- Adobe Substance integration
- Environment editing and animation
Make sure new designs still fit and ship cleanly
Understand how every change impacts fit, proportion and performance in real time. Validate digitally and confidently share final styles with teams and manufacturers.
- Side-by-side fit comparison
- Production-grade simulation engine
- Tension and pressure maps
- Auto-generated tech packs
- Built-in rendering engine
- One-click export to StyleZone
What textile teams are saying
“Designers can adjust patterns, ensure the fit is balanced and create artwork, print positions and colorways with ease — all before an initial sample exists.”
“The platform handles complexity for us. Reliance on physical samples for color validation has dropped sharply.”
“Going fully digital with 3D meant a 70% drop in initial investment and a far more efficient workflow.”
See TextileHarmony in action
Talk to our team about bringing your workflow onto the platform. We'll show you how modern brands are cutting sample rounds and shipping faster.
No free trial — explore the full product for just 40 credits ($4). 14-day money-back guarantee.