Midnight Blue Mulberry Silk Pyjamas – Heure Bleue
A deep blue, between day and night
Made from 22 momme mulberry silk, Heure Bleue is a pajama designed to accompany the evening with natural softness and timeless elegance.
Exceptional silk
Our 22 momme Grade 6A mulberry silk, OEKO-TEX® Standard 100 certified, has been selected for its softness, density, and exceptional quality.
Naturally breathable and thermoregulating, silk helps maintain a comfortable temperature throughout the night, in summer as in winter.
A precious material chosen for its beauty, but also for the well-being it provides daily.
Natural elegance
The cut has been designed to accompany movement with fluidity and comfort.
- Straight cut, with timeless elegance
- Classic collar
- Patch chest pocket
- Long sleeves finished with piped cuffs
- Straight pants with elasticated waist and inner tie
A sober and timeless silhouette, inspired by the elegance of grand home pajamas.
CÉTOILE details
- 22 momme mulberry silk, OEKO-TEX® Standard 100 certified
- White piping, signature of the house
- Natural mother-of-pearl buttons
- Discreet embroidery of the "C" with a red accent
- French design
- Delivered in its reusable signature pouch
The evening, differently
More than just sleepwear, Heure Bleue is an invitation to slow down.
To find calm after the hustle and bustle of the day.
To fully inhabit those precious hours that bring us back to ourselves.
CÉTOILE Note:
Each silk piece has its own unique luminosity. Depending on the environment and lighting, the color may appear deeper, softer, or brighter. A natural expression of mulberry silk, reflecting the nobility of this material.
⛟ Careful delivery from Bordeaux
🔙 Free returns 60 days
The elegance of mulberry silk
- 22 momme Mulberry Silk · Grade 6A
- Naturally thermoregulating
- Smooth softness that helps reduce overnight friction
- OEKO-TEX® Standard 100 certified
Choose options
- Designed in France, made by partner workshops selected for their expertise.
The qualities of our mulberry silk:
• Naturally smooth surface that limits nocturnal friction.
• Natural thermoregulation for comfort in all seasons.
• Breathable, it helps naturally wick away moisture.
• Gentle on skin and hair.
For the skin
Its naturally smooth surface limits friction during the night and helps preserve the skin's natural comfort until morning.
For the hair
Its smooth surface naturally accommodates hair movements and helps limit friction, tangles, and frizz upon waking.
For comfort
Naturally breathable and thermoregulating, silk promotes a feeling of comfort by helping to wick away moisture and maintain a pleasant temperature, in summer as well as in winter.
Would you like to learn more about the benefits of silk at night? Read our article Why sleeping in silk improves sleep quality.
Our pajamas have a fluid and slightly loose fit, designed to gently follow the body.
XS: US 2-4
S: US 4-6
M: US 6-8
L: US 8-10
💡 Between two sizes?
• Choose your usual size to achieve the fit envisioned by CÉTOILE.
• Choose the size down for a more fitted silhouette.
• Choose the size up for an even looser fit.
Our model is 1.78m (5'10") tall and wears a size S.
Fast delivery
Orders are shipped within 24 business hours.
Delivery in France to your home in 2-4 working days as standard, 1 to 2 working days as express.
Free returns
Order with confidence, you have 60 days to return your purchases free of charge for exchange or refund (free returns for mainland France).
* For more details, please see our Delivery & Returns page.
Why 22 momme mulberry Msilk?
Momme measures the density of silk.
The higher this number, the better the fabric's drape, strength, and durability.
At Maison CÉTOILE, we have chosen 22 momme Grade 6A mulberry silk to offer a balance of fluidity, softness, and quality, designed to accompany your evening rituals for many years to come.
To better understand what distinguishes 22 momme silk from other silk qualities, discover our article What Momme Weight Should You Choose for Silk Pajamas?
22 Momme Mulberry Silk Pajamas, namely
Mulberry silk is naturally soft, breathable, and thermoregulating. It provides a lightweight feel and comfortably accompanies the body throughout the night, in summer as well as in winter.
Hesitating about the material, momme, or cut? Consult our guide to choosing silk pajamas.
Our pajamas are made of 22 momme, grade 6A mulberry silk, certified OEKO-TEX® Standard 100. This quality is recognized for its softness, durability, and how well it holds up over time.
To learn more: How to recognize quality silk pajamas?
Mulberry silk pajamas require delicate care to preserve their softness and luster over time. We recommend hand washing with a detergent suitable for silk. If you prefer machine washing, choose a delicate program at a low temperature, place the pajamas in a laundry net, and use a detergent specifically designed for silk. Then, let them air dry naturally, away from direct sunlight, and avoid using a tumble dryer.
→ To learn more: Can you machine wash silk pajamas? The simple method (without damaging them).
Yes. Thanks to the naturally thermoregulating properties of mulberry silk, these pajamas help maintain a comfortable feeling on summer nights as well as during cooler seasons.
Yes. Each Maison CÉTOILE pajama comes carefully presented in a matching silk pouch and an elegant box, designed to make every opening a special moment, whether it's a gift or a treat for yourself.
Evening, Reimagined
Because every evening deserves its own ritual.