Mulberry Silk Fiber – Luxury Spinning and Blending Fiber

Mulberry silk is a premium natural fiber known for its pure white color, exceptional smoothness, and refined luster. It is produced by silkworms fed exclusively on mulberry leaves, resulting in a highly consistent fiber with very long staple length.

Considered silk at its finest, mulberry silk combines beauty and performance. It is strong, resistant to pilling, and its long fibers make it easy to spin into smooth, elegant yarns. It dyes beautifully and blends exceptionally well with other fibers such as wool or plant fibers, adding shine, drape, and strength to blended yarns and textile projects.

Key features

• 100 percent natural mulberry silk fiber
• Pure white natural color
• Very long and smooth fibers
• Exceptional natural luster
• Strong and resistant to pilling
• Easy to spin on wheel or spindle
• Excellent dye absorption
• Perfect for fiber blending and luxury textile work

Recommended uses

• Handspinning (spinning wheel or drop spindle)
• Blending with wool or other natural fibers
• Hand dyeing (protein fiber dyes)
• Fine and luxury textile projects

Available sizes

• 100 g / 3.5 oz – ref. SILKM100
• 1 kg / 2.2 lb – ref. SILKM

Fiber specifications

• Fiber type: Mulberry silk
• Natural color: Pure white
• Source: Mulberry-fed silkworms
• Staple length: Very long
• Texture: Smooth, lustrous, strong
• Dye affinity: Excellent (protein fibers)