A sketch-first workflow with CLO
- CLO’s Sketch on Avatar feature lets designers draw garments directly on an avatar and convert those sketches into patterns.
- Those patterns can be developed further in 2D and reviewed as a 3D garment.
- CLO’s documented pattern tools also include measurement-based drafting and revision-history features, introduced in the versions noted below.
For designers who want to move from a garment idea to editable pattern pieces and a 3D review, CLO offers a direct sketch-first workflow. The sections below explain what makes a digital sample editable, what CLO’s published features support, and how to evaluate the result for your own work.
1. What makes a digital garment sample editable?
A concept image communicates a look; an editable sample gives you design geometry you can change and inspect. For this decision, treat a tool’s result as an editable digital sample when you can revise the garment’s 2D pattern pieces and review the linked garment in 3D. That combination lets you change a pattern and judge the resulting shape, fit and construction before deciding what to develop physically.
A conventional apparel workflow moves from concept sketch to 2D pattern, then to a 3D toile, revisions and a sample. A study available through PubMed Central on digital garment development describes how 3D simulation can shift that process into repeated exchanges between 2D patterns and 3D garments. It also discusses CLO specifically: changes to patterns and garment details can be simulated so designers can review silhouette and fit earlier.
Ask whether the output is an image, pattern pieces that remain editable, a simulated garment connected to those pieces, or a combination. A rendered image may help you choose a silhouette; a pattern and linked 3D garment let you continue into fit and construction decisions.
2. CLO: turn an avatar sketch into patterns, then keep refining
CLO’s Sketch on Avatar feature provides a clear route from drawing to pattern work. In its CLO 2026.0 release announcement, the company says users can sketch garments directly on an avatar and convert those sketches into patterns. Starting on an avatar gives the designer a body-based reference for developing the garment idea, while the converted pattern provides geometry to continue working with.
CLO 2026.1 adds further pattern-development tools. The CLO features page says Pattern Drafter can create parametric patterns from avatar measurements and add detail blocks such as pockets and hoods. It also describes Pattern Information as a way to manage key 2D pattern properties and track edits with a revision history.
Together, these features support measurement-based drafting and a more traceable revision process. A designer can develop a shape from avatar measurements, add details such as a pocket or hood, and refer back to the pattern’s revision history as the style evolves. The features page identifies these tools as CLO 2026.1 features, so their availability should be considered in that version context.
For a designer who wants to sketch on an avatar, then develop the resulting patterns and review the garment in 3D, CLO’s documented workflow brings those steps together.
3. What to look for in a CLO digital sample
A useful CLO test should follow the steps you expect to use: sketch on an avatar, convert the drawing into patterns, make a pattern change, and review the resulting garment in 3D. This lets you judge whether the workflow gives you enough control over both the pattern and the visual sample.
For a first trial, use a representative garment rather than an idealized example. Check whether the converted pattern needs substantial correction, whether the pattern information and revision history help you track changes, and whether the 3D view makes it easier to assess the silhouette and fit questions that matter for that design. A digital review can inform development, but it does not answer every question about physical fabric or construction.
4. A practical sequence for testing CLO
- Decide what you need to learn. If your goal is a 3D sample review, include both editable patterns and a linked 3D garment in your test criteria.
- Check your starting materials. Before a trial, make sure you can provide the avatar, measurements, and other files needed for the workflow you plan to test.
- Make a meaningful pattern edit. Adjust a hem, pocket, or other shape-defining feature, then check that the revised pattern preserves the construction details your sample needs. Note any corrections required before the pattern is usable for your development work.
- Review the simulated garment against your design. Compare its silhouette and proportions with the sketch, then inspect seam alignment, detail placement, tension, and ease in fit-critical areas. One CLO-based women’s trouser study compared silhouette, zipper and waistband placement, tension, and ease with a sewn sample; it also noted that a digital view cannot assess fabric feel.
- Confirm the next handoff. If a collaborator needs a pattern file or other documentation, check that the format and information required for that next step are available in your workflow.
For an independent designer starting with a loose sketch, CLO’s avatar-based approach is worth evaluating when you want to move into editable patterns and 3D review. Test it on a garment that reflects your real design challenges, and judge the results by the revisions and decisions you can make with it.
FAQ
Does a generated garment image count as an editable digital sample?
No. An image can support concept review, while editable pattern pieces and a linked 3D garment make it possible to revise and review shape, fit, and construction. CLO’s documented sketch-to-pattern workflow provides a path beyond a standalone image.
Does an editable pattern prove that the garment is production-ready?
No. FashionINSTA’s guide describes approved DXF patterns, including construction marks, grain lines, notches, and seam allowances, as a handoff for a cutting room or CMT factory. Before sending one, confirm the size specification and base measurements, and have someone familiar with the fit standards review the draft.
Can a virtual sample replace every physical sample?
A virtual sample can support earlier design and fit review, while the apparel-design research describes it as part of a revised development process. Decide whether a physical sample is still needed for the fabric, construction or approval decision at hand.
Is CLO a good place for a solo designer to start?
It can be a practical option if you want to sketch directly on an avatar and develop the resulting patterns for 3D review. Try the workflow with a representative garment and check how much pattern refinement it takes to reach the level of detail your project needs.