Umisleep Silk Bonnet for Sleeping, Blue — 22 Momme Mulberry Lining, Large 13" Roomy Fit

The Umisleep Silk Bonnet is a double-layer sleep cap with a genuine 22 Momme mulberry silk inner lining designed to protect curly, long, and textured hair while you sleep.

Lightweight, breathable and thoughtfully sized, this bonnet combines a natural silk interior with a durable satin exterior to reduce friction, preserve moisture and keep hairstyles intact overnight. It’s crafted to fit a variety of head shapes and hair volumes thanks to an adjustable elastic tie band and roomy 13" interior. The bonnet arrives in elegant packaging and includes a silk sample so you can confirm authenticity.

How does the silk lining protect my hair while I sleep?

The 22 Momme mulberry silk lining offers a smooth surface that minimizes rubbing between hair and fabric, which helps reduce breakage, split ends and frizz over time. Silk also limits moisture loss from hair strands, helping styles stay hydrated and looking smoother by morning.

• 22 Momme, 6A-grade mulberry silk for a sleek, low-friction interior
• Silk helps maintain hair oils and hydration overnight
• Less tangling and reduced mechanical damage compared with cotton

Will this bonnet fit thick, curly, or long styles?

The Umisleep bonnet is designed with a generous 13-inch interior that accommodates large curls, long lengths, braids, twists and protective styles without squashing them. The roomy cut prevents flattening while still keeping hair contained and protected.

• Large inner volume for voluminous or piled-up hair
• Works well for extended protective styles like braids and weaves
• Leaves styles intact so you wake up ready to go

How does the fit stay secure without causing pressure marks?

The bonnet uses a wide, elastic tie band that gently hugs different head sizes without digging into the hairline. Two secure loops at the forehead anchor the tie so it won’t slip over the face, giving a snug but pressure-free hold that avoids forehead creases.

• Stretchy elastic tie adjusts tension without pinching
• Dual forehead loops keep the tie from shifting at night
• Wide band distributes pressure evenly for comfort

How durable and authentic is the silk used?

The inner lining is crafted from certified 22 Momme mulberry silk (OEKO-TEX Standard 100), chosen for its weight and smoothness. To help you verify authenticity, a small silk sample is included so you can perform a burn test if desired; the outer layer uses a resilient satin to increase longevity and value.

• OEKO-TEX Standard 100 certified silk for verified quality
• 22 Momme weight balances softness with durability
• Outer satin layer protects the silk and improves wear life

Who is this for: The Umisleep Silk Bonnet is ideal for anyone seeking gentler overnight care—especially people with curly, coily or long hair, protective styles, or sensitive scalps. It’s suited to sleepers who want to reduce styling damage, preserve moisture, and wake with smoother hair, and it also makes a thoughtful gift for friends and family who prioritize hair health and comfortable sleepwear.