[Fabric] Silk Textures

Silk is defined by a property most fabrics do not have: its fibres are smooth triangular filaments that act like tiny prisms, reflecting light in a narrow band rather than scattering it. That is why silk has a highlight that runs perpendicular to the thread direction and slides across the fabric as you move, and why the same cloth can look pale gold from one angle and deep bronze from another. No amount of gloss on a diffuse material reproduces this, because the effect is anisotropic. Silk is also extremely light and drapes in fine, dense folds that behave nothing like cotton or wool.

License

Free for personal and commercial use. No attribution required. Commercial games, film, broadcast, print, product design and client work are all permitted. No credit, no backlink, no permission request needed. You may not resell or redistribute the texture files themselves as a texture pack.

What's in this collection

• Satin weave — the classic high-lustre surface where long floating threads produce a broad sliding highlight. Evening wear, linings, bedding, luxury packaging.
• Charmeuse and crepe — one glossy face with a matte reverse, and lightly crinkled surfaces that break the highlight into fine texture. Blouses, scarves, drapery, fashion renders.
• Dupioni and raw silk — visible slubs and irregular thickness from uneven filament, with a duller crisper hand. Upholstery, curtains, traditional garments, period costume.
• Printed and embroidered — woven and printed patterns where the design interacts with the underlying sheen. Scarves, ceremonial textiles, wallcoverings, decorative props.

All tiles are seamless in both directions and delivered at high resolution.

Where silk is used

Product and fashion visualisation. Garment and accessory renders live or die on how the highlight travels across the cloth, and silk is the material where a generic fabric shader is most obviously wrong.

Film and television. Period and fantasy costume relies heavily on silk, and digital doubles of practical garments must match a fabric whose appearance changes dramatically with camera angle.

Game characters and environments. Banners, robes, bedding and drapery use silk to signal wealth and status, and it is often used on hero characters where close inspection is guaranteed.

Interior and architectural visualization. Curtains, cushions and wallcoverings in high-end interiors are frequently silk, and it is one of the few soft materials that noticeably changes the light in a room by bouncing it.

How to use these in Blender

1. Connect the colour map to Base Color with Metallic at 0, and set Roughness low, around 0.2 to 0.35, then break it with the supplied map so the weave still reads.
2. Use Anisotropic with the anisotropy direction following the thread. This is the single setting that separates silk from any other cloth, and without it satin renders as shiny plastic sheeting.
3. Add Sheen with a tint slightly lighter than the base colour, which produces the pale rim silk shows at grazing angles.
4. Give the mesh far more subdivision than you would for cotton. Silk drapes in narrow high-frequency folds, and a low-poly cloth simulation makes it read as heavy vinyl.

How to use these in Unreal Engine 5

1. Import colour with sRGB on and normal, roughness and mask maps with sRGB off.
2. Use the Cloth shading model with a fuzz colour rather than default lit, so the fabric brightens correctly at glazing angles.
3. Drive the tangent direction from the weave so the highlight stretches across the threads. A round specular dot on satin is the clearest sign the anisotropy has not been set up.
4. Add a Reflection Capture nearby. Silk reflects its surroundings enough that a garment in an unlit environment loses most of its character.

How to use these in Unity

1. Use URP/Lit with Metallic at 0 and fairly high smoothness, or a custom Shader Graph if you need proper anisotropic highlights.
2. Enable a Detail Normal Map at high tiling for the fine weave, keeping the base normal for folds and larger structure.
3. Increase cloth simulation resolution and lower the fabric mass and bending stiffness, since default cloth settings are tuned for heavier material.
4. Place a Reflection Probe in the scene and give it something to capture, because silk without an environment renders as flat coloured cloth.

Tips for silk specifically

The highlight must slide. On real silk the bright band moves across the fabric as the viewer or the light moves, because it is a reflection off aligned filaments rather than a texture painted on. If your highlight stays locked to the same place on the cloth from every angle, you have a glossy cotton and not silk, and no increase in specular level will fix it.

Fold it small. Silk is very light and has almost no bending resistance, so it collapses into many narrow folds rather than a few broad ones. Draping it with the same simulation settings you would use for canvas produces slow heavy curves that immediately read as the wrong fabric, regardless of how good the surface material is.

Let the colour shift. Because silk reflects a narrow band of light, a single dyed cloth appears as two distinct colours: the base dye where light scatters and a lighter, often warmer tone where it reflects. Rendering silk as one flat hue with a highlight on top loses that shot-fabric quality, which is a large part of why the material feels expensive.

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Related: Leather textures, Crystal textures.