SilkSilky Mulberry Silk Bonnet for Sleeping — Dark Blue, Double-Layer 22 Momme, Adjustable Fit

SilkSilky's 22 momme double-layer 6A mulberry silk bonnet is a soft, breathable sleep cap built to reduce friction, protect hair moisture, and minimize frizz while you sleep.

This premium SilkSilky bonnet uses two layers of 22 momme, 6A-grade mulberry silk to deliver a smooth surface that lets hair glide instead of snagging. Lightweight and hypoallergenic, it helps preserve hairstyles, reduce breakage, and feel comfortable through the night. The dark blue shade is versatile and the adjustable elastic with button closure keeps the fit secure without tight pressure.

How does this silk bonnet protect hair overnight?

The silk fabric provides a friction-reducing barrier between hair and pillow, which helps preserve moisture and keep strands smoother. Because silk has a naturally smooth surface, it reduces tangling and mechanical damage that cotton can cause.

• Double-layer 22 momme silk for extra durability and a luxe hand-feel
• Locks in natural oils to prevent dryness and morning frizz
• Minimizes rubbing and split-end formation compared with cotton
• 6A-grade mulberry silk ensures a consistent, high-quality weave

Will this bonnet fit my head and hairstyle comfortably?

The bonnet includes an elastic band and a convenient button adjustment so you can tailor the circumference for a secure, pressure-free fit. It accommodates head sizes roughly 21"–26", although very thick or voluminous hair may affect the band’s hold.

• Durable elastic with button for easy tightening or loosening
• Designed for a snug but gentle fit that stays on during sleep
• Lightweight construction avoids hot spots and pressure marks
• Note: fit may vary based on hair volume and styling

How does the SilkSilky bonnet perform in different seasons?

Mulberry silk breathes naturally, helping to regulate temperature so you stay comfortable year-round. It wicks away minimal moisture and maintains a soft surface without trapping heat like heavier fabrics.

• Breathable silk keeps you cool in summer and insulating in cooler months
• Hypoallergenic and OEKO-TEX certified for fewer irritating chemicals
• Lightweight double layer adds structure without bulk
• Easy-care design for routine use across seasons

Is this bonnet easy to care for and durable?

Because it’s made from high-grade 6A mulberry silk, the bonnet holds up well when cared for gently. Follow gentle washing recommendations and avoid harsh detergents or twisting to preserve the silk’s sheen and elasticity.

• 22 momme weight balances durability with softness
• Hand wash or delicate machine cycle recommended with silk-safe detergent
• Avoid high heat drying to protect fibers and elastic
• OEKO-TEX certification indicates low chemical residues and safer fabric

Who is this for: The SilkSilky 22 momme double-layer mulberry silk bonnet is ideal for anyone wanting to reduce nightly hair friction, protect styled or delicate hair, and sleep more comfortably. It suits those with straight, wavy, or mildly curly hair looking to minimize frizz, extend hairstyle longevity, and enjoy a hypoallergenic, luxury-feel sleep cap. If you have extremely thick or very voluminous hair, consider sizing or alternative styles that provide extra interior space.