Clothing is where a lot of character sculpts stall. The body underneath can be solid and the shirt on top still reads as a body with wrinkles scratched into it. This is the workflow we'd give someone sculpting their first garment by hand: what a fold is, where folds come from, what order to build them in, and which brush does each job. Disclosure up front: the tool in the examples is Re:Form, which is ours.
Why do sculpted clothes look fake?
Sculpted clothes look fake when folds are drawn onto the surface as lines instead of built as forms that hang from somewhere. Real cloth folds run between tension points, such as a shoulder, an elbow or a belt, and fall under gravity everywhere else. Find the two or three points first, and most folds place themselves.
The second cause is evenness. Beginners tend to cut folds at one depth, one width and one spacing, which reads as corrugated cardboard. Cloth has a hierarchy: a few large folds that describe the pose, a handful of medium ones that describe the fabric, and small ones only where the material is compressed. If you squint and cannot tell which fold is the main one, the hierarchy is missing.
The seven folds worth knowing
The standard vocabulary comes from George Bridgman, a figure-drawing teacher at the Art Students League of New York, whose 1942 book The Seven Laws of Folds (reprinted by Dover as Drawing the Draped Figure) names seven kinds. You don't need to memorize them as rules. They are useful as a checklist of what to look for in reference.
| Fold | Where it appears | What it looks like in 3D |
|---|---|---|
| Pipe | Cloth hanging from one point or edge: curtains, skirts, capes | Parallel tubes that widen as they fall |
| Zigzag | A tube of cloth that buckles: a bent sleeve, trousers stacking at the ankle | Alternating diamond-shaped planes on either side of a broken line |
| Spiral | Cloth wrapped around a cylinder: a pushed-up sleeve, a twisted torso | Diagonal bands circling the limb |
| Half-lock | Cloth turning a sharp corner: the back of a knee, the inside of an elbow | One fold tucking under the next at the bend |
| Diaper | Cloth slung between two support points: a cowl neck, a hammock of fabric between the knees | Curved swags sagging between the two points |
| Drop | Cloth falling freely off one support: fabric over a shoulder or an arm | Irregular cones that twist as they fall |
| Inert | Cloth lying on a surface with no tension: a robe pooled on the floor | Soft, aimless ridges with no shared direction |
A real garment mixes several of these. A jacket sleeve on a bent arm is spiral folds on the upper arm, a half-lock at the elbow and zigzags stacking toward the cuff.
Find the tension points first
Before the first stroke, orbit the body and mark where the cloth is held up or pulled tight. On a standing figure in a shirt that is usually the shoulders, the chest or shoulder blades, and wherever the shirt is tucked or belted. On a bent arm, add the point of the elbow. On trousers, the hips, the knees and the crotch.
Then apply two rules:
- Between two tension points, cloth stretches. Folds there are few, shallow and run in straight lines from one point to the other.
- Away from tension, cloth hangs or bunches. Folds there are deeper, softer and pulled downward by gravity, or compressed into zigzags where the cloth has nowhere to go.
Where the cloth lies flat against the body, sculpt nothing. The stretched, fold-free areas across a shoulder blade or a thigh are what tell the viewer there is a body inside, and they give the eye somewhere to rest. Filling every surface with wrinkles is the most common way to lose the figure.
Should you sculpt clothing on the body or as a separate piece?
Sculpt clothing as a separate piece whenever it has a visible edge, such as a cuff, hem or collar. In Re:Form, masking the body and pressing Extract makes a closed, thickened shell on its own layer, so the garment has real thickness and the body stays untouched. Skin-tight clothing with no visible edge can be sculpted directly on the body.
A separate piece buys you three things. The hem has an actual edge that catches light. You can push folds hard without denting the anatomy underneath. And you can hide the garment's layer to fix the body, or the reverse. The cost is a second mesh with its own triangle count, which matters on the Free plan and is covered below.
Step 1: Extract the garment
Finish the body's forms first. A garment extracted from a body inherits its shape, so a wrong ribcage becomes a wrong shirt. If the figure isn't there yet, the full-body character workflow comes first.
Then:
- Paint the mask. Use the Mask brush to cover the area the garment occupies. The edge of the mask becomes the hem, so paint the neckline, cuffs and waist as the lines you want. With Symmetry X on, both sides mask together. Masking has its own guide if the tools are new to you.
- Press Extract in the Mask tools. The piece previews on the model while you set how far it sits off the surface and whether it thickens outward, inward or both ways. Thin for a T-shirt, noticeably thicker for a coat or leather.
- Commit. The garment lands as a new active layer, closed and watertight. The body layer and its mask are left as they were, and one Undo removes the piece.
Give the cloth a little more offset than feels right. Fabric that follows every muscle reads as body paint. Before any folds go in, use Grab at a large size to pull the garment away from the body where it would hang free: under the bust or chest, below the shoulder blades, around the waist of an untucked shirt.
Step 2: Block the big folds
Stay at a low density for this stage. Large folds are large forms, and they are easier to place and move while the mesh is coarse.
Build each major fold as a raised tube, working from the tension point outward. Clay at a medium size is the brush for it, since overlapping Clay strokes stack into a smooth mass instead of a lumpy trail. Lay the stroke along the fold's direction, starting narrow at the tension point and widening as it travels away. Three to five large folds per garment region is plenty.
Then cut the valleys. Hold Ctrl with a build brush to invert it and press the cloth back toward the body between the tubes. The valley is where the cloth touches the body again, so its floor should sit close to the body's surface, not float at the same height as everything else.
Check the silhouette. A fold that doesn't change the outline of the figure from any angle is a surface detail, not a major fold. Orbit and make sure at least some folds break the contour, especially at the elbow, the waist and the hem.
Step 3: Sharpen the crests, soften the valleys
Folds have a cross-section, and getting it right is most of what makes cloth convincing. In general the ridge of a fold is tighter than the valley beside it, and one side of the ridge is steeper than the other because the cloth leans.
- Pinch along the top of a fold tightens the crest without adding material.
- Crease cuts the sharp line where one fold tucks under another, which is the defining mark of a half-lock at an elbow or knee.
- Draw Sharp adds the small, crisp compression wrinkles where cloth is crushed: the inside of a bent elbow, the armpit, behind the knee.
- Smooth, held on Shift, opens the valleys back out. Smooth the valley floors more than the crests.
Make folds run out. A fold that keeps the same height along its whole length looks like a pipe glued to the shirt. Each one should rise from nothing near the tension point, reach full height, and fade back into the surface, and they should end at different places. Where two folds meet, let them merge in a Y instead of crossing in an X.
How do you make folds look like a specific fabric?
Fabric weight is set by fold size and sharpness. Thin fabrics such as silk or cotton shirting make many small, sharp folds. Heavy fabrics such as wool, denim or leather make a few large, rounded ones. Stiff fabric holds zigzag and angular breaks, while soft fabric drapes in curves. Choose the fabric before sculpting and keep the scale consistent.
| Fabric | Fold count | Crest | Typical folds |
|---|---|---|---|
| Silk, thin cotton | Many | Sharp, narrow | Pipe, drop, lots of small compression wrinkles |
| T-shirt jersey | Moderate | Soft | Diaper swags, shallow spirals |
| Denim, canvas | Few | Angular | Zigzag stacks, hard half-locks |
| Wool, heavy cloak | Few | Broad, rounded | Deep pipe folds, heavy drop folds |
| Leather | Very few | Rounded with sharp inner creases | Half-locks at joints, large flat panels between |
The hem is the other tell. A thin fabric has a hem that ripples. A thick one hangs in two or three broad curves. Garment thickness set at Extract time should agree with the folds: a paper-thin edge on a shell covered in heavy wool folds looks wrong immediately.
Step 4: Seams, hems and stitches
Subdivide before this pass, since seams need density. Construction details are what turn a draped shell into clothing someone could have sewn.
- Seams. Carve at a small size cuts a clean line along the shoulder, down the side and around the armhole. Pinch along it to tighten. Where a seam crosses a fold, the fold wins: the seam line rides over the ridge and into the valley.
- Hems and cuffs. Mask a thin band at the edge and raise the unmasked side slightly, or run Clay along the edge to build the doubled-over thickness of a folded hem.
- Stitching. Re:Form's alpha slot has a starter set generated in the app that includes stitches, along with stripes, grids and noise. Load one and it shapes each dab of the brush, so a row of stitches goes down along a seam as one stroke.
- Weave. A noise or grid alpha at low strength adds fabric grain. Use it last, and lightly. Weave texture that is visible from across the room belongs to burlap.
Do you need cloth simulation to sculpt clothes?
No. Cloth simulation speeds up clothing but is not required for it. Blender's sculpt mode has a Cloth brush and a Cloth Filter, ZBrush has Dynamics with cloth brushes such as ClothPinch, and Marvelous Designer simulates sewn patterns (as of October 2026). Re:Form, in alpha, has no cloth simulation, so folds there are sculpted by hand.
That is a real gap and worth stating plainly. Per the Blender Manual, the Cloth Filter applies a cloth simulation to every vertex of the mesh at once, with gravity, inflate, expand, pinch and scale modes, and masked vertices stay pinned. Maxon's ZBrush documentation describes cloth brushes that use its Dynamics engine to create folds in real time. Marvelous Designer, from CLO Virtual Fashion, is the dedicated tool that studios use for garments built from flat patterns. For realistic production clothing, any of those will get to believable drape faster than hand sculpting, and Blender costs nothing. A cloth brush is on Re:Form's public roadmap; it is not in the current build.
Hand-sculpted folds still have a place. Stylized characters, miniatures and collectibles usually want designed folds: fewer, bolder and arranged to read at small size, which simulation does not produce on its own. And the knowledge transfers. Artists who can sculpt a fold by hand get better results out of a simulation, because they can see what it got wrong. For how the two mature tools compare more broadly, see ZBrush vs Blender for sculpting.
How many triangles does clothing need?
A garment's large folds read fine at a few hundred thousand triangles. Seams, stitches and fabric weave need a few million. Re:Form's Free plan allows up to 4 million triangles, and each layer carries its own mesh, so a body plus a separately extracted garment share that budget. Pro raises the ceiling to about 80 million.
On the Free plan that means choosing where the density goes. Keep the body at a moderate level under the clothing, since most of it is hidden, and spend the triangles on the garment and on whatever skin is visible. Live Topology, added in v0.8.7, is another route for the fold stage: on a closed mesh of up to 2 million triangles, building brushes such as Draw and Inflate add triangles under the stroke, so compression wrinkles at an elbow get density without subdividing the whole sleeve. It needs a layer with a single subdivision level. There is more on budgeting in how many polygons you need.
Common cloth mistakes, and the fix for each
| What it looks like | What's wrong | Fix |
|---|---|---|
| Wrinkles drawn on a body | Grooves cut in, nothing raised | Build each fold as a tube first, then cut the valley |
| Corrugated cardboard | Folds all one size and spacing | Three sizes: a few large, some medium, small only at compression |
| Spaghetti on a shirt | Folds the same height end to end | Fade each fold in and out, vary where they end |
| Body paint | Garment hugs every muscle | More offset at Extract, pull loose areas away with Grab |
| Noisy, shapeless surface | Folds everywhere, no flat areas | Leave stretched areas clean so the body reads |
| Folds ignore the pose | No tension points chosen | Mark the support points, radiate folds from them |
| Wrong fabric | Fold scale doesn't match the material | Pick the fabric first, match crest sharpness and count |
Exporting a clothed sculpt
A clothed figure exports like any other sculpt. OBJ import and export are on every Re:Form plan, which covers taking the model into Blender, ZBrush or a slicer. STL, GLB and FBX are Pro features, at $9.99 a month or $99 a year, and Pro also carries the commercial license; the Free plan is for personal, non-commercial work. The pricing page has the full split. If the clothing is headed for print, thin hems and free-hanging cloth are the fragile parts, and the checks in the watertight mesh guide apply.
Re:Form is v0.8.7 Alpha as of October 2026. ZBrush and Blender are more mature sculpting environments, both have cloth tools Re:Form lacks, and everything above about tension points and fold types works the same way in either. What a browser tool offers is a low cost of trying: no download and no card, only a free sign-in, in a current desktop browser with WebGPU. You can open Re:Form in your browser, extract a shirt from a sphere-built torso, and have the first three folds in before a desktop installer would have finished.
FAQ
What is the best brush for sculpting cloth folds?
There isn't a single one. In Re:Form, Clay builds the raised tube of each large fold, the same brush inverted with Ctrl presses the valleys back, Pinch tightens the crest, Crease cuts the tuck where one fold goes under another, and Smooth on Shift softens the valley floors. Blender and ZBrush have close equivalents for each of those brushes.
Should I use reference photos for clothing?
Yes, every time. Cloth behavior is hard to invent and easy to photograph. Put the garment on, take the pose in a mirror or on a phone timer, and shoot it from the front, side and back. Photograph the actual fabric weight you are sculpting, since a cotton shirt and a wool coat fold nothing alike in the same pose.
Can I 3D print a sculpted garment?
Yes, with attention to thickness. A garment extracted as a closed, thickened shell in Re:Form is watertight by construction, which is what a slicer needs. Thin hems, capes and free-hanging sleeves are the weak points, so thicken them or merge them into the body before printing. Export OBJ on any plan, or STL on Pro.