ZIMASILK Mulberry Silk Bonnet for Sleeping — Black, Double-Layer with Tie Band, 100% 6A Silk

ZIMASILK's 100% Mulberry Silk Bonnet is a double-layer, tie-band sleep cap designed to protect long hair overnight while staying comfortable and breathable.

This silk sleeping bonnet blends premium materials with practical design: made from 6A grade Mulberry silk and certified OEKO‑TEX, it delivers a soft, low-friction surface that helps reduce tangles and breakage. The double-layer construction adds structure and longevity without bulk, while long cooling ties secure the bonnet gently so it stays on through the night. Thoughtfully gift-boxed and easy to care for by hand wash, it’s built for nightly use and for anyone seeking a gentler option than cotton or synthetic alternatives.

How does this silk bonnet protect long or fragile hair while I sleep?

The smooth Mulberry silk outer layers minimize friction between your hair and the fabric, helping reduce split ends, frizz, and tangles compared with coarse fabrics. The double-layer build provides extra durability and a gentle barrier that keeps hairstyles intact and hair moisture-balanced.

• 100% 6A-grade Mulberry silk reduces friction and snagging.
• Double-layer construction offers extra protection and structure.
• Silk helps retain natural oils and moisture for smoother strands.
• Long tie band secures bonnet without tight pressure on the scalp.

Will the bonnet stay on all night without being too tight?

The bonnet features long, cooling ice-silk ties that allow you to adjust tension for a secure but comfortable fit. Unlike elastic-only caps, the tie method avoids pressure points and preserves circulation while preventing slippage during sleep.

• Adjustable wrap ties create a customized fit for different head sizes.
• Cooling tie material reduces heat buildup for comfortable all-night wear.
• No tight elastic ring—helps avoid headaches and scalp marks.
• Designed to hold buns, braids, and loose hair without compressing styles.

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

ZIMASILK’s bonnet is OEKO‑TEX certified and hypoallergenic, indicating it meets strict safety standards for harmful substances and is suitable for sensitive skin types. Care is simple: hand wash in cold water with mild detergent and avoid bleach to preserve the silk’s hand and sheen.

• OEKO‑TEX certified silk—tested for harmful substances.
• Hypoallergenic fiber reduces irritation risk for sensitive skin.
• Hand-wash recommended to maintain silk strength and luster.
• Comes gift-boxed and supported by 180-day customer care.

How can I use this bonnet beyond overnight protection?

The versatile design works as a treatment cap during conditioning sessions, a travel hair wrap for flights, or a breathable cover while lounging. Its elegant appearance also makes it suitable for gifting and everyday wear for low-maintenance hair days.

• Use as a deep-condition treatment cap to lock in products.
• Wear during travel to reduce friction and maintain styles.
• Ideal for post-shower bun or protective style maintenance.
• Attractive, boxed presentation makes it a ready gift option.

Who is this for: ZIMASILK’s 100% Mulberry Silk Bonnet is designed for anyone with long, fine, curly, chemically treated, or textured hair who wants a gentler sleep option to preserve styles and reduce friction-related damage. It’s a practical choice for beauty-conscious sleepers, people with sensitive scalps, those who use nightly treatments, and gift shoppers seeking a premium hair-care accessory.