Umisleep 22 Momme Silk-Lined Sleep Bonnet for Women — 6A Mulberry Silk, Double-Layer, Adjustable Fit

This double-layer sleep bonnet pairs a 6A-grade 22 momme mulberry silk inner with a dense satin outer to protect hair while you sleep. Designed for comfort, breathability, and reduced breakage, the bonnet helps preserve styles, lock in moisture, and limit friction against pillows. It’s OEKO-TEX certified for safety and made to fit most head sizes and hair types up to mid-back length.

How does the silk inner layer help my hair overnight?

The pure mulberry silk interior creates a smooth, low-friction surface that minimizes tangles, split ends, and moisture loss. Compared with cotton, silk reduces snagging and preserves natural oils so hair looks smoother in the morning.

• 22 momme, 6A-grade mulberry silk inner for gentleness and durability
• Reduces friction to lower breakage and frizz
• Helps retain moisture and natural oils for shinier hair
• OEKO-TEX certified—tested for safety and eco-friendly production

Will the bonnet stay on all night without feeling tight?

Umisleep built an adjustable buckle and soft elastic band into the design to provide a customizable, comfortable fit. The wide band distributes pressure evenly so the bonnet stays put during back, side, or stomach sleeping without leaving pressure marks.

• Soft elastic band that lies flat against the hairline
• Adjustable buckle allows quick size changes for different head circumferences
• Fits head sizes approximately 18"–26" (13.4" diameter, 9.8" height)
• Secure fit for active sleepers without over-tightening

Can this bonnet handle thick, long, or styled hair?

The bonnet comfortably accommodates most hair types—straight, curly, braided, and locs—up to mid-back length. Exceptionally long or extremely voluminous hair may feel crowded; consult the size measurements to ensure a comfortable fit before ordering.

• Designed for long hair up to mid-back with generous internal space
• Works well with braids, curls, and protective styles
• Not recommended for waist-length or ultra-dense hair without checking size guide
• Easy to gather hair and tuck inside for a neat overnight wrap

How does the double-layer construction benefit my nightly routine?

The combination of a satin exterior and silk interior offers both protection and practicality. The outer layer helps lock in oils and reduce color fade while the silk inner keeps hair smooth against the scalp—together extending time between washes and helping preserve hairstyles.

• Satin outer locks in natural oils and protects color-treated hair
• Silk inner reduces frizz and protects delicate strands
• Double layers increase durability for long-term use
• Multiple colors coordinate with sleepwear and make gifting simple

Who is this for: The Umisleep 22 Momme Silk Lined Bonnet is suited to women and anyone with medium to long hair who wants a gentle, secure overnight solution to protect styles, cut down morning tangles, and preserve moisture. It’s especially helpful for those who prefer breathable, high-quality fabrics—ideal as a thoughtful gift or a daily addition to a nighttime beauty routine. Check the size guide if you have waist-length or very thick hair to confirm fit before purchasing.