ZIMASILK 22 Momme Mulberry Silk Sleep Bonnet – Taupe, 100% Grade 6A, Adjustable Fit for Hair Protection

ZIMASILK's 22 momme 100% mulberry silk bonnet is a breathable, adjustable sleep cap designed to reduce friction, frizz, and breakage while you sleep.

This refined taupe silk bonnet pairs a high 22 momme weight with Grade 6A Mulberry silk on both sides to create a smooth, durable sleeping cap. Lightweight yet substantial, it balances breathability and strength so the fabric glides over strands instead of catching, helping hair retain natural oils and style definition overnight. The bonnet includes an adjustable elastic band for a secure fit across a range of average head sizes, and it arrives gift-ready with ZIMASILK's 180-day support promise for peace of mind.

How does this bonnet protect hair while I sleep?

The bonnet's soft, low-friction silk surface reduces rubbing between hair and fabric, which helps limit tangles and surface roughness. Because the silk retains less moisture than cotton, it helps maintain natural oils and prevent over-drying. Regular use can support smoother morning styling and fewer split ends from nightly abrasion.

• 22 momme density for a luxurious, long-lasting silk surface
• 100% Grade 6A Mulberry silk both inside and out for consistent slip
• Low-friction texture minimizes tangling and frizz
• Silk fabric helps preserve hair's natural moisture balance

Will the adjustable band keep the bonnet from falling off?

The bonnet includes an adjustable elastic band designed to conform to head sizes roughly 21"–23". The band provides a snug but comfortable hold so the cap stays in place during sleep and light movement. Note that extremely thick or very voluminous hairstyles may require a larger bonnet for the best fit.

• Adjustable elastic for personalized tension and security
• Tailored fit for average adult head circumferences
• Designed for nights, lounging, yoga, and light household activity
• Not ideal for very dense or oversized hair volumes

Is this bonnet safe for sensitive scalps and how is it certified?

ZIMASILK uses pure Mulberry silk that is naturally hypoallergenic and gentle on sensitive skin. The bonnet is OEKO-TEX certified, indicating it has been tested for harmful substances and produced to accepted safety standards. Breathable fabric and a smooth interior reduce irritation compared with coarser textiles.

• 100% pure Grade 6A Mulberry silk for a gentle touch on skin
• OEKO-TEX certification ensures limited chemical exposure
• Breathable construction for comfortable overnight wear
• Suitable for sensitive scalps seeking a softer sleep option

How should I care for this silk bonnet to keep it looking and performing its best?

Silk benefits from gentle handling: hand wash with mild detergent or use a delicate cycle, then air dry flat to preserve fiber strength and sheen. Avoid high-heat drying and harsh chemicals. Proper care will maintain the bonnet’s feel, fit, and protective qualities over many uses.

• Hand wash in cool water or use delicate machine cycle
• Use a silk-safe or mild detergent; avoid bleach and fabric softeners
• Air dry flat away from direct sunlight to prevent shrinking
• Store folded or on a soft surface to protect the fabric finish

Who is this for? The ZIMASILK 22 momme silk bonnet suits anyone seeking a higher-quality sleep cap to reduce nighttime friction—ideal for people with straight, wavy, or relaxed hair textures who want to protect styles and preserve moisture. It’s a thoughtful self-care purchase or gift for those with sensitive scalps or anyone wanting a more luxurious bedtime routine. If you have very thick, high-volume natural hair, consider sizing accordingly; otherwise, this bonnet provides a secure, breathable option for daily sleep protection backed by ZIMASILK’s 180-day support.