ZIMASILK 22 Momme Mulberry Silk Bonnet for Sleeping — 100% Grade 6A, Black, Elastic Stay-On for Hair Care

ZIMASILK's 22 Momme 100% Mulberry Silk Bonnet is a breathable, hypoallergenic sleep cap made from Grade 6A silk to reduce friction, help retain hair moisture, and keep hair smooth overnight.

This luxury bonnet is woven from high-grade 22 momme Mulberry silk on both sides, combining softness, sheen, and durability in a lightweight design. It’s built to be gentle on hair and scalp while fitting securely through a premium elastic band that stays in place during sleep. OEKO-TEX safety certification and a simple care routine make it easy to add this bonnet to a nightly hair-preservation ritual.

How does this silk bonnet protect hair while I sleep?

The silk’s smooth surface cuts down on friction between hair and fabric, which lowers the chances of breakage and frizz. Because silk does not absorb moisture like cotton, your hair retains more of its natural oils and styling products, preserving hydration and reducing morning tangles.

• 22 momme weight provides a soft yet substantial fabric that glides over strands.
• Double-sided 100% Grade 6A Mulberry silk reduces rubbing and snagging.
• Helps maintain hairstyles and extends time between washes.

Will the bonnet fit comfortably and stay on through the night?

The bonnet features a premium elastic band tailored to hold the cap in place without pinching. It’s designed to fit most adult head sizes (approximately 21"–23"), offering a secure feel for average hair volumes; however, very thick or voluminous hairstyles may need a larger wrap.

• Adjustable elastic ensures a snug, non-slip fit for side and back sleeping.
• Lightweight construction minimizes pressure on the scalp for comfortable all-night wear.
• Flat seams reduce bulk under the cap for a streamlined profile.

Is this bonnet safe for sensitive skin and easy to care for?

ZIMASILK uses OEKO-TEX certified Grade 6A silk, ensuring the fabric is free from harmful chemicals and gentle against delicate scalps. The material is naturally hypoallergenic; a simple hand wash or gentle machine cycle keeps the bonnet clean and fresh—wash before first use to remove any natural silk scent.

• OEKO-TEX certified silk for peace of mind on safety and purity.
• Hypoallergenic and breathable to reduce irritation and overheating.
• Care instructions: gentle wash, air dry to maintain fiber integrity.

What makes ZIMASILK's 22 Momme silk different from lower-grade caps?

Higher momme count means denser, more resilient silk with a richer sheen and longer lifespan. Grade 6A indicates top-quality Mulberry silk fibers, delivering a smoother surface and improved durability compared with lightweight or mixed-fiber alternatives.

• 22 momme weight balances durability with softness for nightly use.
• 100% Mulberry Grade 6A silk ensures consistent fiber quality and appearance.
• Constructed for repeated use while maintaining texture and performance.

Who is this for: The ZIMASILK 22 Momme silk bonnet is ideal for anyone wanting low-friction sleep protection—those preserving styled hair, minimizing breakage, or seeking a gentle option for sensitive scalps. It suits average head sizes and moderate hair volumes; if you have very thick or full hairstyles, consider sizing up or pairing the bonnet with a silk sleep scarf for extra room. Backed by a 180-day warranty and ZIMASILK’s customer support, it’s an easy upgrade for nightly hair care routines or a thoughtful self-care gift.