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19 Momme Geometric Twill Pajamas

19 Momme Geometric Twill Pajamas

Regular price $319.00
Sale price $319.00 Regular price $398.75
Sold out -20%off Free Shipping

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100% Mulberry Silk
Skin-Friendly and Breathable
Light and Soft
- Material: 100% Mulberry Silk
- Washing instructions: turn over and wash by hand in warm water at a temperature of 30C, do not bleach, do not use washing powder bleach, please use professional silk 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.

Join OSOR Community

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 33 reviews
Sarah Paul
I would buy the next size up next time.

A little clingy so could be looser, but my 47 year old daughter just loves them. And her daughter said, If you don't want them, I will take them! I wanted my daughter to feel a little pampered.

Cool PJs

so softt

These are very soft and stretchy pjs!

First off I want to say that I feel that these are over priced!! I found out the hard way that different colors and designs are not made from the same material. I first ordered the navy with stripes in a 3x and the material was so soft and stretchy that I decided that I would give this set to my sister and I would order the floral print in a 2x. I wondered why the delivery was a longer estimated time frame, because the navy ones came the next day. I waited and was so very disappointed, they were nothing like the first ones I ordered first. The material was not soft and stretchy and the fit was very snug. I decided that I was going to return this set and order the navy again in 2x and hope that it would be the same material, but they would not do a exchange, due to a price increase, the price kept fluctuating and I'm talking over ten dollars. I returned the floral print and went to the product and started trying each one. I found that the ones that were not as comfortable came from a different location, so I ordered the teal colored ones in a 2x and they came the next day and they were the soft and stretchy ones. The reason that this particular product was so important to me is because I have several different diseases that make me hurt all over, plus I'm a very busty woman and if the fit or feel is not comfortable, I can't wear it and pjs are some of the most difficult thing to purchase. The material is so soft and stretchy that I know that these will not last long, so that's why I didn't go 5 star plus the constant price changing.

Kelly Stewart
Fantastic Plastic

Bought two in different colors one was huge one fit perfect. They feel like plastic you sweat all night. And they are already pilling after a couple of washes


Love these pajamas. So comfortable ??


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.