Front-facing woman wearing oversized navy silk bonnet with matching turban-style band
Woman wearing oversized pink-silver silk bonnet with navy inner band, curly hair, white sleeveless top
Woman facing camera wearing a navy satin bonnet over a dark headwrap and a white sleeveless top, neutral expression.
Model wearing navy satin oversized bonnet over a navy headwrap, white sleeveless top, three-quarter profile.
Model with curly hair wearing a navy inner cap and pale mauve silk bonnet, white sleeveless top, three-quarter view.
Two models wearing navy silk bonnets—left fitted turban, right oversized XL bonnet
Navy satin-lined sleep bonnet with wide tie bow and contrasting beige inner lining
Ruched rose-gold satin bonnet with navy satin interior and long navy ribbon tie
Navy satin sleep bonnet with elasticized band and long navy fabric ties
SIZE COMPARISON: navy silk Standard Bonnet (left) and XL Bonnet with inner lining and ties (right)
Orange box labeled CLEMENTINE SLEEPWEAR WITH SILVER IONS 100% ORGANIC MULBERRY SILK, navy silk bonnet visible inside.
Rear view of person wearing a navy-blue satin sleep bonnet and a white sleeveless top.
Back view of person wearing pale pink satin hair bonnet and white sleeveless top
Navy sleep mask with black sewn label reading CLEMENTINE SLEEPWEAR and SILVER IONS; pink ruffled inner trim.
Woman with curly hair wearing navy satin bonnet and white sleeveless top, facing forward
Navy XL silk hair bonnet with silver-ion finish, shown on model
Model wearing oversized light-pink satin sleep bonnet and white tank top, three-quarter back view.
Woman seen from back wearing oversized navy blue satin sleep bonnet and white sleeveless top.
Three silk sleep bonnets with ties — burgundy, navy, and champagne — arranged overlapping on white background.
Rose-gold satin sleep bonnet with navy tie and elastic band; label reads 'CLEMENTINE SLEEPWEAR'.
Navy silk sleep bonnet with blush inner lining, gathered elastic band and long tied straps
Front-facing woman wearing oversized navy silk bonnet with matching turban-style band
Woman wearing oversized pink-silver silk bonnet with navy inner band, curly hair, white sleeveless top
Woman facing camera wearing a navy satin bonnet over a dark headwrap and a white sleeveless top, neutral expression.
Model wearing navy satin oversized bonnet over a navy headwrap, white sleeveless top, three-quarter profile.
Model with curly hair wearing a navy inner cap and pale mauve silk bonnet, white sleeveless top, three-quarter view.
Two models wearing navy silk bonnets—left fitted turban, right oversized XL bonnet
Navy satin-lined sleep bonnet with wide tie bow and contrasting beige inner lining
Ruched rose-gold satin bonnet with navy satin interior and long navy ribbon tie
Navy satin sleep bonnet with elasticized band and long navy fabric ties
SIZE COMPARISON: navy silk Standard Bonnet (left) and XL Bonnet with inner lining and ties (right)
Orange box labeled CLEMENTINE SLEEPWEAR WITH SILVER IONS 100% ORGANIC MULBERRY SILK, navy silk bonnet visible inside.
Rear view of person wearing a navy-blue satin sleep bonnet and a white sleeveless top.
Back view of person wearing pale pink satin hair bonnet and white sleeveless top
Navy sleep mask with black sewn label reading CLEMENTINE SLEEPWEAR and SILVER IONS; pink ruffled inner trim.
Woman with curly hair wearing navy satin bonnet and white sleeveless top, facing forward
Navy XL silk hair bonnet with silver-ion finish, shown on model
Model wearing oversized light-pink satin sleep bonnet and white tank top, three-quarter back view.
Woman seen from back wearing oversized navy blue satin sleep bonnet and white sleeveless top.
Three silk sleep bonnets with ties — burgundy, navy, and champagne — arranged overlapping on white background.
Rose-gold satin sleep bonnet with navy tie and elastic band; label reads 'CLEMENTINE SLEEPWEAR'.
Navy silk sleep bonnet with blush inner lining, gathered elastic band and long tied straps
ORGANIC SILK 30 DAY RETURNS

XL Hair Bonnet Organic Silver Ion Silk

$189
/

XL designed for thick, lengthy hair

99% bacteria reduction

Enhanced moisture infusion for brittle ends

The reversible Silver Ion XL bonnet features 100% organic silk infused with silver ions for medical grade follicle healing and enhanced hydration. Specially designed for thick, long, and voluminous hair, the XL bonnet features a wider opening and 2x more silk and space than standard size. Reversible in two tones with an outer organic bamboo adjustable strap.

Also available Atelier Medica and Originals.
Get sizing advice using our hair type finder.

 

Color
100% certified organic silk (6A / 22 momme) infused with Bluesign approved silver ions for enhanced hydration, advanced hair follicle support, and anti-bacterial benefits.

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 with two tones of silk, 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. Benefits of GOTS certified Organic Silver Ion Silk include:
  • Clinically tested elimination of bacteria colonization in acne, eczema, and other inflammatory skin conditions
  • Accelerated healing, tissue regeneration, and increased anti-aging benefits for skin, scar tissue, and hair follicles
  • Silver ion infused silk is antibacterial, anti-inflammatory, and anti-fungal for better skin, scalp, and hair health
  • Enhanced medical grade antibacterial fabric, lasting without wash up to 3-5 times longer than conventional silk
  • Silver nano-particles offer antioxidant benefits to fight free radicals
  • Clementine's Organic Silver Ion Silk offers higher levels of fibroin and sericin, the natural amino proteins responsible for skin and hair health


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 infused with silver ions
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.
Silver ion silk requires less cleaning due to the molecular silver ions which combat bacteria.

CLEANING
Hand wash in cold water or machine wash on a delicate setting in a ‘silk-only’ load.

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.

Organic silver ion silk

With advanced follicle healing, anti-bacterial self-cleaning molecules, and enhanced hydration for longer and thicker hair.

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.