OEKO-TEX Certified
OEKO-TEX certified mulberry silk is tested for harmful substances, making it suitable for nightly contact with hair and delicate skin.
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Most bonnets hold by squeezing. This one does not. Two long mulberry silk ribbons wrap and tie to whatever tension you find comfortable, so there is no elastic band pressing on your head all night and nothing to loosen out of shape over time.
€ 52
Free shipping on orders over €89
Redefining overnight beauty, the mulberry silk bonnet offers a personalized approach to nighttime hair care. Designed with elegant ribbon ties, the premium mulberry silk sleep cap ensures a pressure-free fit that leaves no forehead marks.
The double-layer mulberry silk construction gives both the inside and outside a silky finish. The wide silk ribbons guarantee an incredibly comfortable fit.
Smooth mulberry silk helps reduce friction while you sleep, supporting softer-looking hair with less morning frizz and fewer tangles.
OEKO-TEX certified mulberry silk is tested for harmful substances, making it suitable for nightly contact with hair and delicate skin.
The smooth silk surface helps hair glide while you sleep, reducing friction that can cause tangles, frizz, flyaways, and fragile ends.
Mulberry silk absorbs less moisture than many common fabrics, helping hair keep more natural hydration and feel softer by morning.
Silk helps limit excess moisture on the sleep surface, supporting a cleaner-feeling bonnet and helping protect hair from dust mites between washes.

Before You Buy

Wide ribbons, no elastic anywhere.
There is no elastic anywhere, so there is no size to be wrong about. The two long ribbons wrap and tie wherever it feels right, and they hold where you put them. If a bonnet has ever left you with a headache by morning, that was the band, not your head.
Gather hair loosely at the crown before you wrap. The cap takes shoulder length through mid back hair without pressing it flat.
Three Steps
Gather, loosely
Hair to the crown, loose rather than tight. That cushion of hair is what the cap sits on.
Wrap and cross
Take the ribbons back around the head and cross them at the nape. Long ribbons mean you set the tension, not a band.
Tie where it suits
Front, side or back. A bow at the side sits away from the pillow and keeps its shape overnight.
One more thing that helps, and it is not the bonnet: cotton grips silk and pulls a cap off through the night. On a silk pillowcase the two surfaces slide instead of catching.
Hold without pressure

Two layers, so silk faces the hair and the outside alike.
Satin describes how a fabric is woven, not what it is made of. Most bonnets sold as satin are woven polyester. This one is 100% mulberry silk, a natural protein fibre, built in two layers so the surface against your hair and the surface facing out are both silk.
Momme is how silk is weighed. 19 momme is the working weight for something worn on the head: heavy enough to hold its shape and survive washing, light enough that it does not sit warm. Our pillowcases go heavier at 22 momme, because a pillowcase is lain on rather than worn.
Polyester holds heat and moisture against the scalp. That is usually why a bonnet gets pulled off at two in the morning. Mulberry silk moves moisture rather than trapping it.
This one is double layered, which makes it a little warmer than a single layer cap. If you run hot or wake with night sweats, a single layer style is the cooler choice.
By hand, the gentlest way
Cool water, a mild detergent made for silk or wool, no bleach, no wringing. Press the water out in a towel and line dry away from direct sun.
Can it go in the machine
Yes, with care. A mesh bag, the delicate or wool cycle, cool water, lowest spin. Never tumble dry. It is harder on silk than hand washing and will shorten the life of the cap, but one careful cycle will not ruin it.
The first morning
Less tangling, and hair that combs out with fewer catches.
After two to three weeks
This is where people notice condition: smoother ends, less frizz along the lengths.
Where it shows least
A bonnet works by reducing friction. On coarse or short hair that does not tangle much to begin with, the difference will be quieter. That is an honest limit of what silk does.
Clear answers about silk bonnets, overnight hair protection, fit, and care.
No. Tightness is how an elastic bonnet compensates for being one fixed size. A ribbon tie holds by wrapping instead of squeezing, so you set the tension yourself and it stays where you put it, with no band pressing on the hairline all night.
An elastic band can, especially one sitting on the hairline for eight hours. This style has no elastic at all. Two long silk ribbons tie at whatever tension is comfortable, which removes the pressure point that causes the ache.
Yes. A silk sleep cap can be good for hair because smooth mulberry silk creates a lower-friction surface than many standard pillow fabrics. It helps reduce overnight rubbing, tangles, frizz, and friction-related breakage, especially for long, curly, dry, or color-treated hair.
Sensoire silk bonnets are made with premium 100% 19 momme mulberry silk and designed for smooth overnight hair protection. Sensoire utilizes an upgraded mulberry silk with antibacterial and anti-mite protection to safeguard your strands, strengthen hair quality, and prevent hair loss.
You do not have to wear it every night, but regular use gives the best results. Wearing a silk bonnet overnight can help protect hairstyles, reduce morning frizz, and keep long hair, curls, braids, or textured hair smoother between wash days.
Mulberry silk is naturally smooth and gentle against the skin, and this sleep cap is listed with OEKO-TEX 100 certification. If you have very sensitive skin or a known textile allergy, test the fabric briefly first and follow your usual care guidance.
Hand wash your silk sleep cap in cold water with a mild detergent. Do not bleach, twist, or tumble dry. Rinse gently, press out excess water with a towel, and line dry away from direct heat to help preserve the silk’s smooth feel.
The Sensoire Standard
Natural Materials
Grade 6A mulberry silk, French flax linen and bamboo lyocell, chosen for how they feel in bed.
Fair Pricing
Fine natural fibres at a fair price, sold directly.
Secure Checkout
Encrypted payment through a secure checkout.
Delivery & Returns
Free delivery on orders over €89. Returns within 14 days.
Creators & Community
Unscripted mornings with Sensoire, filmed and photographed by the people who actually use our products at home.
Watch the videosAnswers are AI generated. For an existing order, email contact@sensoire.com

Graciela O. –
I have tried multiple different kinds of bonnets and this is the only one that has stayed on my head the whole night. Shipping was fast and packaging was very nice. Over all a wonderful product.
Nicole J. –
Soft and beautiful. Well made with quality silk fabric. Comfortable to wear . Thank you so much.
Anja F. –
Wonderful quality, has made such a difference in my hair.