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19 Momme Silk Summer Pajama Set

19 Momme Silk Summer Pajama Set

Regular price $259.00
Sale price $259.00 Regular price $323.33
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100% Mulberry Silk
Skin-Friendly and Breathable
Light and Soft
- Product material: silk fabric
- Washing suggestion: hand wash in warm water at a temperature of 30°C, turn over, do not bleach, and do not use laundry detergent or bleach-based laundry detergent!

Shipping & Easy Return

-Free Shipping site-wide

-30-Day Easy Returns

-P.O. Boxes and Military Addresses (APO, FPO) cannot be delivered.

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Silk Care

-Professional Dry Cleaning Recommended

-Hand wash or Machine wash in lukewarm water (30°C) on the most gentle cycle available.

- Minimize spin time.

-Do Not Use Bleaches

-Do Not Tumble Dry

-Hang dry if possible, however, avoid direct sunlight exposure.

- Keep out of touch of pets/sharp objects.

Learn More

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Our Promise

Leave us to take good care of your skin and hair during sleep time

  • 100% 6A Grade

    Premium Mulberry Silk

  • Keep Hair Natural

    Moisture During Sleep

  • Anti-aging & Anti-


  • Antibacterial &


  • Stay Cozy with Sweat

    Absorbing Tech

  • OEKO Certified & No


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Osor Cozy Silk Pajamas


Cozy and Comfortable

It is soft, it is smooth and you may feel your skin breathing every night.

Witness better skin

All our premium silk pajamas are anti-allergy and help keep skin moist through nights.

Make skin care count

NO rubbing off of your body lotions/cream and help it get better-absorbed thought nights.

Machine Washable

Taking care of your premium silk pajamas has never been so easy.

Pure Natural, Simple Craftsmanship

We choose our handmade silk for this seasonal collection as always. Selected by over thousands of happy customers, our 100% Mulberry 22-Momme Premium silk brings you not only indulgent, cozy, and breathable, but it is also genuinely natural, skin-friendly, and anti-allergy to your skin.

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Loved By Hundreds of Families

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  • Destinyfaith

    Those look so cute. I agree with the other reviewers that the top fits a little large while the bottoms verge on small. I purchased another color and plan to buy more.

  • Tonya Green

    Love this I'm 168 pounds and 510. I ordered a large size. Fits perfectly. Not too small and not too big! I'm ordering more in different colors

  • Colleen M.

    I really like these! I wanted silk masks to help with my skin (mask-ne, its real). They feel great and are comfortable to wear and easy to breathe in. Look cute too! The ear straps adjust, which is great. Delivery was pretty quick, too.

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Customer Reviews

Based on 49 reviews
Daniel Klein
Delicious feeling

I bought a pair for my wife, because all she had was cotton and flannel, and she had never had silk anything. I wanted to spoil her, and I did! This is thick, luxurious, she loves how it feels on her (and I love how it feels on her, too :-)

Huge Difference from Satin

For Christmas I bought my fiance two pair of satin pajamas and then found these real silk pajamas so I got them too. They are definitely much more expensive but I thought they would make a nice gift, something she would never buy for herself. The satin ones came first and she loved them. I thought i should have just stopped there and saved the money but, since I already had them ordered, I figured she might as well try them out. These silk pajamas have a much more comfortable and substantial feeling texture but the biggest difference is that they breathe so much better. She doesn't sweat at night when wearing them. She's planning to buy another set.

CJ - Aloha
I am hooked! Worth every penny ...

Wow, I never want to sleep in cotton or another fabric again! Just purchased these in two different styles from LilySilk, and have had the first nights ever of total full-night sleep comfort. Not waking up chilly, or (even more importantly) with damp jammies that I'd want to get up to change in the wee hours before dawn. Just perfect, full nights of wonderful, comfortable sleep.I hesitated to spend these prices on myself for sleepwear, and now have to say that sleeping all night in total comfort is .... just priceless. Closet clearing! Today taking out all my nice 100% cotton sleepshirts and pajamas, to wash and donate.Did I mention? I Love the colors.As to the sizing, I'll echo some others in saying that the pants are a tad on the shorter side, falling not all the way to the floor. I'm 5'3, 105 lbs, 29" inseam and I ordered size S in both... The waists are a bit snug with fairly firm elastic which could be sewn in looser given that they also have lovely silk drawstings that can be tightened as desired by the wearer. The tops are totally comfortable, nice size and style, no real stretch across the shoulders. But as mentioned, I have had the most heavenly full nights of sleep ever since these arrived. I've got fairly broad shoulders for my build and have been sleeping in total comfort, and I'm entirely and ecstatically pleased with these purchases! Love them.

Wife loves it!

The product description hit all of the right notes: 22 Momme weight, 100% 6A Mulberry Silk, Silk-wrapped buttons, French seams, banded cuffs, Swiss quality control certification. Tracking provided additional assurance when I saw that it originated in Zhejiang Province, heartland of China's best silk production. My wife wears size 6 and the regular Small size (labeled as 4-6) fit her just right, so in every respect these Silk Pajamas live up to their billing! She is already checking out the many other selections on the LillySilk website and planning more orders.

barbara mah
Well made

There was a bit of an industrial smell, so I washed them before wearing, which got rid of it.Beautiful presentation box! Also seem well made. Maybe a gusset in the crotch area might be good, as those seams get very stressed, and a gusset would also allow motion better.Overall, very pleased with them.


Don’t just listen from us, hear from our happy customers

You May Also Wonder...

Are your products 100% pure silk?

Yes! All Osorsilk products are made from ultra-luxurious 100% Pure Mulberry Silk. We use the highest grade (6A) long fiber mulberry silk, with a thickness of 22 momme and enforce the strictest quality guidelines, including non-toxic dyes.

Where are your products manufactured?

Please feel assured that all of our products are made of 100% Grade 6A mulberry silk in China, which is safe and healthy. No chemicals are added in our production process and the use of any machinery or chemical additives that could potentially compromise the quality of our silk has been strictly forbidden to ensure the perfectly soft and smooth feel of our products. Thousands of pillowcases have been sold to our customers in 6 years and we will always provide the best products and services to our customers.

What does Momme mean?

Instead of thread count, silk fabrics use momme – i.e. fabric weight to measure the quality of silk fabrics. Momme weight describes the weight of 100 yards of silk, 45 inches wide, in pounds. Higher momme means there are more strands of silk per 100 yards of fabric, therefore making the product heavier. So if we weigh that fabric, and say it’s 19 pounds, the momme would be 19-momme. The higher the momme, the higher quality and more durable the fabric is. Momme can range anywhere from 11-momme to 25-momme.

How do I track my orders?

After the order ships out, you will receive a shipment email with the tracking number provided. If you have not received an email about your order being shipped within 2-5 business days of the date you placed your order then please contact for further assistance.

How long will it take my order to arrive?

Due to COVID-19, our delivery times may be delayed.Standard Delivery (USPS) shipping times.We expect delivery times of 3 to 5 business days for U.S. orders; due to current conditions, some orders may ship later than usual. Thank you for your support.
*Includes warehouse receipt processing time.Expedited FedEx Express shipping options are available at checkout.We offer free shipping in the United States. All orders are shipped from our central California distribution center.*Includes shipping to Hawaii and Alaska standard.

How do I care my silk?

-Hand wash or machine wash in lukewarm water (30°C) on the gentlest cycle available.

- Minimize spin time.

-Do not use bleach.

-Do not tumble dry.

-Hang dry if possible, avoiding direct sunlight exposure.

- Keep out of range from pets and sharp objects.