RENESSY Silk Bonnet for Sleeping — 100% Organic Mulberry Silk 22 Momme, Double-Sided Breathable Fit

The RENESSY Silk Bonnet is a 100% organic mulberry silk sleep cap (22 momme, 6A) made to protect hair overnight while staying comfortable and breathable.

Designed as a nightly hair-care accessory, this bonnet pairs soft, high-grade silk with practical details so your hair encounters minimal friction as you sleep. The bonnet uses both interior and exterior layers of certified organic mulberry silk to create a smooth surface that helps hair retain moisture and reduces rubbing against cotton pillowcases. With adjustable fitting and breathable construction, it works for a wide range of hair textures and sleep habits without feeling tight or hot.

How does the RENESSY bonnet reduce morning frizz?

Silk has a naturally smooth fiber that lets hair slide instead of catching and rubbing, which cuts down on breakage and popped-out flyaways. Using silk on both sides of the bonnet ensures hair rests against the same slippery surface no matter how you turn in bed, giving more consistent protection through the night.

• 22 momme weight for a dense, smooth surface that minimizes friction.
• Double-sided organic mulberry silk — hair only touches silk while sleeping.
• Reduces tangles and breakage for curl patterns and fine hair alike.

Will this bonnet stay on during sleep and fit my head?

The RENESSY bonnet includes a soft elastic edge and an adjustable strap to balance grip with comfort, so it stays put without leaving indentations. The design accommodates different head sizes and hair volumes, from sleek bobs to large, styled curls, making it versatile for nightly use.

• Soft 1.5 cm woven edge prevents slipping without pinching the skin.
• Adjustable strap lets you customize the fit for secure wear all night.
• Sufficient internal volume for buns, braids, or loose lengths.

Is the fabric safe and suitable for sensitive skin?

This bonnet is crafted from certified organic mulberry silk with GOTS and OEKO-TEX recognition, reducing exposure to harsh dyes or finishers. The silk fiber is naturally hypoallergenic and gentle on both scalp and face, which is helpful for people with reactive skin or those who prefer cleaner textile sourcing.

• GOTS-certified organic silk — traceable and produced under stricter standards.
• OEKO-TEX assurance limits harmful residues on the fabric.
• 6A grade silk for finer filament quality and a softer hand against skin.

How should I care for the bonnet to keep the silk soft?

To preserve the silk’s smooth finish and strength, hand wash or use a gentle cycle with a mild detergent formulated for silk. Air-drying flat or on a padded hanger will maintain shape and momme density, and storing in the included drawer box keeps it clean between uses.

• Hand wash or delicate machine cycle with cold water.
• Use pH-neutral or silk-specific detergent; avoid bleach and harsh enzymes.
• Air dry away from direct sunlight; iron on low silk setting if needed.

Who is this for: The RENESSY Silk Bonnet is suited to anyone who wants gentler overnight care—especially people with curly, wavy, chemically treated, fine or easily tangled hair. It’s also a practical choice for those who prioritize certified organic textiles, breathable sleepwear, or a gift-ready presentation. Whether you sleep hot, toss and turn, or simply want to preserve a styled look between washes, this silk bonnet offers a simple nightly upgrade that helps hair look smoother and feel softer by morning.