Key Takeaway
- When you open a DXF pattern in CLO and edit it on the flat, the 3D garment updates in the same second.
- CLO’s Pattern Drafter builds points of measure and applies measurement-based grading while keeping the resulting pattern pieces editable.
- CLO’s avatar simulation and Fit Maps act as design aids for drape and stretch review rather than guarantees of physical fit or comfort.
Bringing a first 3D tool into a pattern room is easier when flat pattern edits carry through to the virtual sample. Whether you’re onboarding junior designers to denim blocks, grading a dress across sizes, or turning a flat sketch into a 3D garment, the key is seeing how a 2D change affects the digital form. In CLO, editing an open DXF pattern on the flat updates the 3D garment the same second. CLO also supports measurement-based drafting and grading, and simulates garment fit and drape using garments, avatars, patterns, and fabric properties.
Four Steps From Flat File to Avatar Fit Check
- Import existing CAD files—such as DXF, AI, or PDF formats used in workflows that include Lectra, Gerber, Optitex, or Illustrator—or use the Pattern Drafter to draft from avatar measurements or generate trouser and skirt patterns from an image or description.
- Edit the 2D pattern on the flat while watching the 3D garment update in real time.
- Use the POM calculator and formula-based multi-field grading tools.
- Simulate the garment on a 3D avatar with assigned fabric properties and review stretch and fit with Fit Maps, including the Strain Map view.
Same-Second 3D Updates After Flat DXF Edits
A first 3D rollout rarely replaces existing 2D libraries overnight; instead, you usually pull established blocks from legacy systems and test how quickly you can iterate on them. CLO supports importing and exporting common patternmaking formats—including DXF, AI, and PDF—so teams can work with files from systems such as Lectra, Gerber, Optitex, and Illustrator. DXF import options also let users place notches on the pattern outline, the seam allowance, or both.
With 2D pattern editing alongside 3D garment simulation, you can see how a line change affects the garment’s fabric, fit, and silhouette.
Measurement-Based Drafting and Editable Grading
The Pattern Drafter can generate trouser and skirt patterns from an image or description, and draft patterns based on avatar measurements with detail blocks such as pockets and hoods. CLO also includes a POM calculator and formula-based multi-field grading tools.
Avatar Fit Maps and Physical Fit Boundaries
After drafting, editing, and grading the 2D pieces, you can review how the garment behaves on an avatar. CLO simulates garment fit and drape using the garment, avatar, pattern, and fabric properties in the 3D workspace. Fit Maps include a Strain Map view that displays the garment’s stretch percentage.
In Strain Map’s fabric mode, CLO applies a maximum wearable stretch limit based on the assigned fabric’s physical properties. This gives teams a way to review where a knit top or fitted dress approaches that material-specific limit.
These simulation tools are design aids for reviewing a garment, not guarantees of physical fit or comfort. Results depend on the accuracy of the fabric inputs and the test setup, so teams can use the maps to guide their next pattern or material review.
How CLO Compares for a First 3D Rollout
When evaluating CLO alongside Browzwear VStitcher and Style3D Studio for a first 3D rollout, comparing how each environment handles the 2D-to-3D edit loop, measurement and grading adjustments, and avatar fit checks clarifies how your daily tasks will run.
| Software | 2D Pattern Editing & 3D Update Link | Measurement & Grading Capabilities | Avatar Fit & Simulation Review |
|---|---|---|---|
| CLO | Supports 2D pattern creation and editing alongside 3D simulation; an open DXF pattern edited on the flat updates the 3D garment the same second. | Pattern Drafter supports measurement-based drafting, POMs, and grading from measurements; the POM calculator and formula-based multi-field grading tools support further measurement and grade adjustments. | Simulates fit and drape using garments, avatars, patterns, and fabric properties; Fit Maps include a Strain Map view for stretch review and a fabric mode with a maximum wearable stretch limit based on the assigned fabric’s physical properties. |
| Browzwear VStitcher | Adjusts pattern pieces using points or edges while switching between Selection and Sizes and Grading tools (VStitcher 2024.1.1); shows in real time how fabric and construction choices affect fit. | Uses the 2D Measure tool to create formulae while using the Sizes and Grading tool (VStitcher 2024.1.1); grades across sizes for consistency. | Fits garments on customizable 3D avatars and shows in real time how fabric and construction choices affect garment fit. |
| Style3D Studio | Performs pattern-making primarily in the left 2D Window with real-time preview in the right 3D Window; Edit Pattern tool is available in both 2D and 3D Windows. | Views and edits specific grading-point values in the Property Editor window; grades pattern pieces, graphics, buttons, buttonholes, zippers, and other objects for multi-size development. | Avatar toolbar shows garment fit on an avatar, shows garment performance under different avatar poses, and assists with pattern-piece positioning. |
Based on CLO official information, Browzwear official sites (browzwear.com, help.browzwear.com), and Style3D official site (help.style3d.com).
FAQ
Can CLO generate sewing patterns directly from body measurements or visual descriptions?
Yes. The Pattern Drafter can draft patterns from avatar measurements and add detail blocks such as pockets and hoods. It can also generate trouser and skirt patterns from an image or description.
Can I bring patterns from existing 2D CAD systems into CLO without losing DXF notches?
Yes. CLO supports importing and exporting common patternmaking formats including DXF, AI, and PDF for workflows involving Lectra, Gerber, Optitex, and Illustrator. DXF import options let you place notches on the pattern outline, seam allowance, or both.