ZIMASILK 22 Momme Mulberry Silk Bonnet for Sleeping — 100% 6A Silk, Black, Secure Elastic Fit

This ultra-soft bonnet is crafted from Grade 6A mulberry silk at a dense 22 momme weight, giving it a smooth surface and a durable handfeel that lasts through nightly wear. Lightweight yet substantial, the double-sided silk construction minimizes tangles and breakage without trapping heat. It’s tailored for comfortable all-night use with a concealed elastic designed to stay put without pinching, and it arrives OEKO-TEX certified to reassure buyers who prioritize chemical-free textiles.

How does this silk bonnet protect my hair while I sleep?

The silk surface reduces friction between hair and fabric, which helps prevent frizz, split ends, and breakage caused by tossing and turning. Because silk is less absorbent than cotton, it preserves natural oils and the effectiveness of nighttime treatments. The bonnet’s roomy interior accommodates many sleep styles while keeping hair bundled and smooth.

• 22 momme density for a resilient, smooth finish that glides over hair
• Both sides made of 100% Grade 6A mulberry silk to avoid rough seams
• Less moisture absorption to protect natural oils and products
• Roomy cut to cradle braids, twists, or loose styles without flattening

Will the bonnet stay on my head through the night?

Yes — the bonnet includes a premium elastic band positioned to hold the cap comfortably in place without tight pressure. The elastic is designed for regular head sizes (approximately 21–23 inches) and stretches to follow movement, reducing the need for adjustments while sleeping. Note that exceptionally thick or very high-volume hairstyles may need a larger fit.

• Soft, sewn-in elastic to secure the bonnet without headaches
• Designed to fit most adult head circumferences (21"–23")
• Lightweight construction avoids slipping from natural motions
• Free returns available if the fit doesn’t meet expectations

How do I care for this 100% silk bonnet to keep it soft?

Gentle care preserves the silk’s sheen and longevity: hand wash or use a delicate machine cycle with a mild detergent, then line-dry away from direct sunlight. Avoid bleach, tumble-drying, and high-heat ironing to maintain the fabric’s natural feel. Washing before first use will also remove any slight natural silk scent.

• Hand wash or delicate machine wash with silk-safe detergent
• Air dry flat or on a line away from direct sun
• No bleach, avoid high heat ironing or tumble drying
• Wash before first wear to remove natural silk aroma

Why choose 22 momme Grade 6A mulberry silk over cheaper options?

A higher momme weight and Grade 6A mulberry silk mean stronger yarns, better drape, and longer-lasting luster compared with low-density or blended fabrics. The result is a bonnet that resists pilling, keeps its shape after many washes, and offers a noticeably smoother feel against hair. Certifications and material sourcing provide extra quality assurance for shoppers seeking safe, lasting sleepwear.

• 22 momme offers a balance of durability and silk softness
• Grade 6A indicates premium mulberry silk fiber quality
• OEKO-TEX certified to assure chemical-free processing
• Double-sided silk increases longevity compared with single-layer caps

Who is this for? The ZIMASILK 22 Momme silk bonnet is ideal for anyone who wants to protect natural, chemically treated, or heat-styled hair overnight without sacrificing comfort. It suits sleepers who prefer breathable, lightweight headwear and shoppers who value certified textiles and a higher-grade silk construction. If you have extremely thick, high-volume hair, consider sizing or styling adjustments; otherwise this bonnet is a convenient, travel-ready piece of hair-care sleepwear and a thoughtful personal-gift option with a 180-day warranty for added confidence.