Front-facing portrait of woman wearing a large black satin bonnet over a beige headwrap and sleeveless white top.

Model wearing pale-pink silk bonnet with matching headband, facing camera, in sleeveless white tank top.

Woman with curly hair wearing a black silk bonnet with a pale pink headband and a white sleeveless top.

Oversized blush silk sleep bonnet with matching inner wrap, worn with a sleeveless white tank top.

Two models in light-pink silk headwear: left a twisted turban; right a ruched bonnet, both in white sleeveless tops.

Black silk sleep bonnet with beige silk lining and long beige ties knotted at front

Champagne silk hair bonnet with black inner lining and tied long fabric straps

Extra long adjustable straps for XL bonnet

Size comparison between regular bonnet and XL size

XL gold silk bonnet inside peach box labeled CLEMENTINE SLEEPWEAR, 100% ORGANIC MULBERRY SILK.

Back view of person wearing a champagne silk bonnet and white ribbed tank top

Back view of person wearing oversized champagne silk sleep bonnet and white sleeveless top

Beige sleepwear fabric with silk ruffle and black tag reading CLEMENTINE SLEEPWEAR

Woman with long curly hair wearing pale pink silk bonnet and white sleeveless top, facing camera

Woman with long curly hair wearing a navy silk bonnet with blush inner band and white sleeveless top, facing camera

Three silk sleep bonnets in burgundy, navy, and champagne with long tie ribbons.

Black silk sleep bonnet with beige tied scarf bow and elasticized inner band

Oversized gold satin bonnet shown on its side with tied pale-pink straps

Model wearing oversized silk bonnet in champagne and a white cropped tank top

ORGANIC SILK 30 DAY RETURNS

XL Hair Bonnet Organic Silk

Name: XL Hair Bonnet Organic Silk
Brand: Clementine Sleepwear
SKU: SHXL-OS-250
Price: 101.0 USD
Availability: InStock

$145 $101

30% off

XL designed for thick, lengthy hair

Boosts hair shine & vibrance

Hydration for hair & scalp

Harper's Bazaar Editors Pick. Our reversible XL bonnet in 100% organic silk is specially designed for thick, long, and voluminous hair, with a wider opening and 2x more silk and space than our standard size. Fully reversible in two tones with an outer organic bamboo adjustable strap.

Also available in Silver Ion and Atelier Medica.
Get sizing advice using our hair type finder.

Color Champagne Gold and Black

Champagne Gold and Black

100% certified organic silk (6A / 22 momme) and an adjustable outer tie in 100% certified organic flex bamboo fabric, allowing for near-perfect fit adjustments. With this innovative and reversible design, the XL bonnet can be worn inside out in two tones, and on any side (4 different ways) for comfort. It has been designed for those with thicker, longer, and more voluminous hair. All our organic silk collections are free of additives and chemicals. We've designed softer, sandwashed, more breathable organic silk hair bonnets that retain their shine and offer less friction for the hair.

Double lined silk with the highest quality stitching make this of superior quality. Hidden stitch and two colors allows for the bonnet to be worn inside out for a color change. Compared to chemically treated silk or cheap blends, you can feel the difference in shine, luster, and smoothness.

Packaged in Clementine's reusable box to keep fresher and last longer, the built in drawer allows for easy storage and is a stunning addition to any nightstand.

100% GOTS certified organic silk hair bonnet
Natural elastic encased in organic silk
Adjustable outer tie in 100% certified organic bamboo
OEKO tex certified non toxic dyes and coloring.

The XL bonnet is around 2x the space of our standard bonnet. Laid flat, bonnet is circular in shape measuring 16x16 inches (41x41cm).

The opening unstretched is 10x10 inches (25.5x25.5cm) and can stretch to 20x20 inches (51x51cm). Two outer ties / adjustable straps measure 31 inches (79cm) each. Bonnet depth is approximately 12 inches (30.5cm).

For help with matching your hair type to our products, please see our hair type finder

We offer free shipping in the USA. For international delivery, shipping and taxes are auto calculated at checkout when you fill in your address (including customs fees). Review our return policy

Because this is a personal care item, for hygiene reasons, we cannot resell bonnets that have been worn or tried on—even briefly—however, we do offer a 100% refund on return where the bonnet is too small - Note, this is limited to a maximum of 1 per person. For all other return scenarios, we can only return if the bonnet has not been tried on.

CLEANING
Hand wash in cold water.

If hand washing, use a mild detergent. Gently massage the fabric for one minute to activate dirt removal and then leave to soak for the next four minutes. Rinse in fresh cold water.

DRYING
Lay flat or hang in the shade until dry, away from the sun. Ironing and steaming is optional – keep on a low setting

STORING
A cool and dry place is always best for storage. Neatly fold and store in your Clementine Sleepwear box.

KEY FEATURES

Extensively tested

After many requests from customers, we set to work testing and constructing the perfect bonnet for those who need an XL size.

100% GOTS organic silk

Every fabric that adorns a Clementine product is 100% certified organic.

Perfect fit adjustable strap

An adjustable flex strap on the outside, made from 100% organic bamboo allows for adjustments and ties in multiple ways for the perfect fit.

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FEATURED & AWARDED BY

KEEP SHOPPING

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Close-up of a dark blue satin pillow with a small fabric tag on the side.

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Medical grade support for sensitive skin

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Unmatched support for hair health

$185 $129 30% off

Atelier Medica Organic Silk Pillowcase

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Corner of mint-green pillowcase with sewn tag reading ESSENTIALS BY CLEMENTINE.

Essentials Organic Pillowcase

Silver ion benefits in silk & bamboo

$79 from $55 30% off

Hair Reset

Enhanced hair repair and luster boost

$253 $177 30% off

This keeps my curls in and so healthy—so many other bonnets I’ve tried have fallen off at night, and the pillowcase just doesn’t work for me. This is so cute and stylish

Lauren - New York

Amazing sleep mask! High quality materials that feel amazing. Excellent customer service! Recommend 100%!

Frederick - North Carolina

A huge difference in skin and hair. Glad I got them and will continue using them for ever.

Ana - Florida

I genuinely love this pillowcase. It has drastically helped my acne-prone skin in a matter of weeks, after years of trying to target other areas (diet, skincare, sleep).

Emma - Massachusetts

I didn't want to buy a cheap product but I was hesitant at the cost, but am 100% satisfied! I could tell the difference after one night and my hair feels amazing. My hair is now super soft and easy to comb through.

Snow - Minnesota

This is everything that I ever wanted in an eye mask. The silk is super soft and feels luxurious (as it should for the price). It fits comfortably around my head, just tight enough to hold on during the night but not enough to feel uncomfortable.

Rachel - California

Gorgeous sleep mask and another luxurious unboxing! I now have 4 Clementine sleep masks in my rotation and so happy! They fit beautifully and the feeling I have from an elevated sleep routine with these is SO lovely!

Michelle - Florida

Game changer! Love the set option and my curls are so much intact and hydrated in the am.

Paola - California

Sofest, most angelic pillow case I've ever laid my head on. The fact the fabric is organic makes a huge difference compared to silk brands that aren't organic. Clementine is the softest!

Elizabeth - Connecticut

WHAT MAKES CLEMENTINE BETTER?

Row Labels	regular 100% SILK BRANDS	satin (PLASTIC) silk	100% cotton or linen
Certified Organic			Sometimes
Chemical & Toxin Free Chemicals used in the production of fabrics can have harmful effects on the microbiome, hormones, and skin health.			Only if Organic
Microplastic Free Beyond protecting our oceans from plastic, recent studies show microplastics in fabric blends have harmful effects to humans.
Sustainable Packaging Reusable, plastic free packaging from FSC certified renewable forests which are not thrown away and have a life beyond shipping.	Rarely	Rarely	Sometimes
Pesticide Free Pesticides in fabrics can carry harmful effects through contact with the skin.			Only if Organic
Rich in Sericin & Fibroin Rich amino proteins responsible for healing skin and restoring hair. Chemical processes strip silk of these amino proteins.
Anti-wrinkle The friction free smoothness of silk offers anti-wrinkle benefits for the face.

	regular 100% SILK BRANDS	satin (PLASTIC) silk	100% cotton or linen
Certified Organic	Certified Organic	Certified Organic	Certified OrganicSometimes
Chemical & Toxin Free	Chemical & Toxin Free	Chemical & Toxin Free	Chemical & Toxin Free Only if Organic
Microplastic Free	Microplastic Free	Microplastic Free	Microplastic Free
Sustainable Packaging	Sustainable Packaging Rarely	Sustainable Packaging Rarely	Sustainable PackagingSometimes
Pesticide Free	Pesticide Free	Pesticide Free	Pesticide Free Only if Organic
Rich in Sericin & Fibroin	Rich in Sericin & Fibroin	Rich in Sericin & Fibroin	Rich in Sericin & Fibroin
Anti-wrinkle	Anti-wrinkle	Anti-wrinkle	Anti-wrinkle

REWARDS & LOYALTY

THE MEMBERS CLUB

Free to join and thoughtfully designed, offering elevated perks, early access to new collections, exclusive gifts, and redeemable points for shopping, following, and referring.

LEARN MORE ABOUT THE CLUB

FREE TO JOIN (SIGN UP BONUS)

REDEEM POINTS FOR CLEMENTINE CASH

EARN POINTS FOR SHOPPING

EARN POINTS FOR FOLLOWING, REFERRING, REVIEWING

EARLY ACCESS TO NEW COLLECTIONS

DREAM IN ORGANIC

ELEVATED SKIN & HAIR HEALTH

100% ORGANIC MULBERRY SILK

22 MOMME + 6A + ORGANIC MULBERRY SILK

FREE FROM CHEMICAL WASHES & PESTICIDES

RICH IN COLLAGEN, SERICIN, FIBROIN TO HEAL SKIN & HAIR

NATURAL AMINO PROTEINS RESTORE HAIR & SKIN

NON TOXIC DYES REDUCE CHEMICAL LOAD ON BODY

HYPOALLERGENIC GUARANTEE: NO RASHES OR REACTIONS

SUSTAINABILITY

MORE THAN WORDS

Sustainability is not just what we say. It shapes every fabric we choose and every collection we design. Our 100% organic mulberry silk is plastic free and blooms without pesticides or chemicals, making it is fully biodegradable, and a champion for land health. And, that's just the beginning.

CLEMENTINE & SUSTAINABILITY

OUR SILK

GLOW IN THE NIGHT

Nothing compares to silk but not all silk is created equal. Cheap blends and chemical washes can do more harm to your skin health than good. And you deserve better. Clementine sleepwear is organic luxury for your skin, hair, and body. Our 100% organic mulberry silk and non toxic dyes hit different. Free of additives and chemicals, the result is a softer and more breathable silk that retains its shine. Your skin and hair will feel fresher for it with no breakouts, rashes, or reactions.

THE SCIENCE OF SILK

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