ZIMASILK Mulberry Silk Sleep Bonnet for Long Hair — Purple, Double-Layer, Tie Closure

ZIMASILK’s 100% Mulberry Silk Bonnet is a double-layer sleep cap with long cooling ties designed to protect long or textured hair overnight while staying comfortable and secure.

This silk bonnet combines 6A grade mulberry silk and a double-layer construction to reduce friction, preserve hairstyles, and limit moisture loss during sleep. OEKO-TEX certification and hypoallergenic properties make it suitable for sensitive scalps, while the long ice silk ties provide an adjustable, pressure-free fit that holds the bonnet in place without tight elastic bands. The purple single-piece design ships gift-ready and includes 180-day support from ZIMASILK.

How does this bonnet protect my hair while I sleep?

The smooth mulberry silk surface reduces friction between hair and fabric, helping prevent breakage, split ends, and frizz. The double-layer construction adds durability and a soft interior cushion so hair slides rather than tugs, preserving styles like braids, curls, and blowouts.

• 100% 6A grade mulberry silk for minimal friction and shine retention
• Double-layer body for added protection and longevity
• Gentle on wet or dry hair—reduces tangles and split ends

Will the bonnet stay on overnight without leaving marks?

Yes — instead of a tight elastic band, ZIMASILK uses long cooling ties that create a secure closure without pressure points. The ties allow you to adjust the fit around the head and keep the bonnet in place through turns and movement, while remaining comfortable for all-night wear.

• Long ice silk ties distribute pressure evenly and avoid creases
• Adjustable wrap-style fit works for different head sizes and hair volumes
• Soft inner layer prevents slipping and reduces the need for retightening

Is this bonnet suitable for sensitive skin or scalp conditions?

Yes — the bonnet is OEKO-TEX certified and made from hypoallergenic mulberry silk, which is naturally gentle and breathable. These properties lower the risk of irritation and are a good match for people who react to synthetic fibers or harsh elastic bands.

• OEKO-TEX certified fabric ensures low chemical exposure
• Natural silk is breathable and less likely to cause irritation
• Hand-wash instructions preserve fabric integrity and hypoallergenic traits

How do I care for the bonnet and how long will it last?

To keep the silk soft and strong, hand wash in cold water with a mild detergent and avoid bleach. Proper care preserves the 6A silk fibers and extends the bonnet’s life; the double-layer build also improves durability compared with single-layer alternatives.

• Hand wash cold with mild detergent—do not bleach
• Air dry flat or hang to maintain shape; avoid high heat
• Follow ZIMASILK care tips to retain softness and color

Who is this for? The ZIMASILK 100% Mulberry Silk Bonnet is ideal for anyone seeking a gentle, breathable overnight hair solution—women with long, curly, or fragile hair, protection-focused beauty enthusiasts, and people with sensitive scalps who want to preserve styles, reduce breakage, and wake with smoother, easier-to-manage hair. It’s also an elegant gift option thanks to its boxed presentation and brand support.