ROYBENS Mulberry Silk Sleep Bonnet for Women & Men — Black, 100% Silk Lining & Adjustable Strap

ROYBENS 100% Mulberry Silk Bonnet is a lightweight, double-layer sleep cap designed to protect curls, braids, and natural hair overnight while staying comfortably in place.

This bonnet pairs a 100% mulberry silk inner lining with a soft, breathable modal outer layer to reduce friction, preserve moisture, and minimize frizz and tangles. Crafted for both women and men, the cap includes an adjustable hidden strap so it fits a wide range of head sizes without slipping or leaving pressure marks. It’s presented in an elegant gift box and is suitable for nightly use or on-the-go wear.

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

The smooth mulberry silk interior creates a low-friction surface that helps prevent split ends, breakage, and tangling overnight. By reducing friction and retaining natural oils, the bonnet helps hair stay hydrated and maintain curl definition.

• 100% mulberry silk lining reduces friction and snagging
• Helps preserve natural hair moisture and oils
• Minimizes frizz and protects curl patterns
• Suitable for braids, locs, curly, wavy, and straight hair

Will the bonnet stay on my head all night?

Yes — ROYBENS designed this sleep cap with an upgraded hidden adjustable elastic strap that you can tighten or loosen to your comfort. The strap prevents slipping without creating a tight band or pressure marks on your forehead.

• Adjustable strap fits head circumferences approximately 21–23.6 inches
• Hidden elastic keeps the silhouette smooth and neat
• Non-slip design for overnight security during sleep
• No tightness or discomfort across the forehead

Is the bonnet comfortable in warm weather or for long wear?

The cap weighs about 1.8 oz and uses a double-layer construction: a breathable modal exterior and a 100% mulberry silk lining. This combination allows airflow while delivering the protective benefits of silk so you won’t feel overheated even during summer nights.

• Lightweight 1.8 oz construction for nearly invisible wear
• Breathable modal outer layer to reduce sweat buildup
• Silk inner layer for moisture retention without trapping heat
• Comfortable for nightly sleep, naps, skincare routines, or travel

Can I wear this bonnet outside of bedtime?

Absolutely — the bonnet’s refined look and secure fit make it versatile for more than just sleeping. Wear it during skincare and makeup routines, light housework, exercising, or as a protective wind cap when heading outdoors.

• Appropriate for daytime errands, skincare, and beauty routines
• Works as a protective cap for chemo patients or those with sensitivity
• Multiple colors available to match daily outfits
• Packed in a premium gift box for gifting occasions

Who is this for? The ROYBENS 100% Mulberry Silk Bonnet is designed for anyone who wants gentler overnight hair care — people with curly, coily, wavy, long, or braided hair; individuals seeking moisture retention and reduced breakage; and anyone who needs a comfortable, adjustable cap that stays put. It’s also a thoughtful gift for loved ones who value hair protection, delicate fabrics, and low-maintenance beauty solutions.