Umisleep Mulberry Silk Sleep Bonnet for Long Hair - 22 Momme Double-Layer, Extra-Long Pink with Adjustable Tie

The Umisleep Silk Bonnet is a 22-momme, 6A mulberry silk double-layer sleep cap designed to protect long hair, braids, and curls overnight while reducing frizz and preserving moisture.

Sleepwear that cares for hair can change your morning routine: this silk bonnet combines a high-grade inner silk layer with a durable satin outer shell to keep hair smooth, retain natural oils, and prevent rubbing against pillow fabric. Its extended 26.8-inch length and adjustable tie system accommodate long or voluminous styles like braids and curls, and the OEKO-TEX STANDARD 100 certification assures you of a product tested for harmful substances.

How does this bonnet help reduce frizz and breakage?

The ultra-smooth 22 momme mulberry silk inner layer minimizes friction between hair and fabric, which lowers tangling and mechanical damage. Silk also helps lock in moisture so hair is less brittle and more resilient over time.

• 22 momme 6A mulberry silk inner layer for low friction.
• Silk's natural proteins help retain moisture and reduce dryness.
• Double-layer construction protects hair oils and reduces split ends.

Will it fit long hair, braids, or protective styles comfortably?

This bonnet is built with extra length—26.8 inches—to hold long hair, twists, locs, or bulky braids without compressing volume. You can roll and secure excess length with built-in loops or use the adjustable ties for a customized, flat fit that stays in place throughout the night.

• Extra-long cap accommodates long and voluminous hairstyles.
• Built-in loops allow rolling for a sleeker silhouette.
• Adjustable tie band and elastic for secure, pressure-free wear.

How does the closure system keep the bonnet comfortable and secure?

Instead of a tight elastic band that can cause headaches or leave marks, this bonnet uses a wide, soft tie band plus two long elastic ties and forehead loops to distribute pressure evenly. The result is a secure fit that won’t slip whether you change sleep positions or move around at night.

• Wide adjustable tie band contours to the head gently.
• Two long elastic ties let you fine-tune tightness and knot securely.
• Design prevents pressure marks while maintaining overnight hold.

How should I care for the Umisleep silk bonnet so it lasts?

To preserve the silk fibers and colorfast satin outer layer, hand washing in cool water with gentle detergent is recommended, or use a delicate machine cycle inside a mesh bag. Air-dry flat or on a padded surface to maintain shape and integrity.

• Hand wash or delicate machine wash in cool water.
• Use mild detergent formulated for silk or delicates.
• Air-dry flat; avoid high heat to protect fibers and finish.

Who is this for: The Umisleep Silk Bonnet is designed for anyone with medium-to-long hair seeking to protect styles overnight—especially those with curls, waves, braids, or chemically treated tresses. It’s also well suited to people who want a gentle, adjustable fit that won’t flatten volume, and to gift-givers looking for a thoughtful hair-care present that supports healthier-looking hair and longer-lasting styles.