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The best ever
Rating: 5 out of 5 stars
The best PJs on the planet!!
- Sizing
- 3 out of 5 (1 = Runs small, 3 = True to size, 5 = Runs large)
Reviewed by Tiffany B. on October 7, 2026
Verified buyer
Recommends this product
FREE SHIPPING OVER $150!
REDEFINING YOUR SUNDAY'S BEST
SMALL MOMENTS, BIG CELEBRATIONS
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Get ready to slink into the Celestial Skies Long Sleeve & Pant Pajama Set, the most luxurious sleepwear you'll ever wear. Made with the finest modal fibers, these pajamas are so soft and buttery, you'll never want to take them off. The classic women's PJ silhouette is flattering and comfortable, while the Celestial Skies print adds a touch of southern sophistication.
Imagine yourself lounging in your pajamas on a lazy Sunday morning, feeling like a million bucks. The fabric is temperature-regulating, so you'll stay cool and comfy all day long. And when it's time to hit the hay, you'll drift off to dreamland in no time.
Cookie is 5'9" and wearing size Medium.
Tyler is 5'8" and wearing size XL.
Erin is 5'8" and wearing size XS.






To maintain the quality of all our products, we recommend following the care instructions on the fabric tag located inside your garment. These care instructions have been created to extend the lifespan of the product.
In My Sundays pajamas are made with soft, luxurious TENCEL™ Modal 95%, Spandex 5%. The fabric is not only sustainable, but temperature - regulating.
Please take good care of your In My Sundays by washing on delicate with cold water and laying flat to dry. Do not bleach or dry clean, iron on low heat if needed.
Kindly note we are not responsible for damage that occurs when the recommended care instructions are not followed.
Rated 4.95 out of 5 stars based on 62 customer reviews.
100% of reviewers recommend this product.
Reviewers consistently praise the Celestial Skies Long Sleeve & Pant Pajama Set from In My Sundays for its incredibly soft, lightweight, and cooling fabric that delivers a luxurious feel. They also highlight the stunning cloud print and comfortable fit, making it a top-rated favorite in their collection.
Rating: 5 out of 5 stars
The best PJs on the planet!!
Reviewed by Tiffany B. on October 7, 2026
Verified buyer
Recommends this product
Rating: 5 out of 5 stars
Fabulous feel of brand new pjs after a shower and diving right in my bed!
Reviewed by Candice W. on July 28, 2026
Verified buyer
Recommends this product
Rating: 5 out of 5 stars
These are going to be my new favorite pair!!
Reviewed by Pam S. on July 22, 2026
Verified buyer
Recommends this product
Rating: 5 out of 5 stars
Love this pattern
Reviewed by Barbara S. on May 14, 2026
Verified buyer
Rating: 4 out of 5 stars
As usual, love them but prefer the silkier slicker weight like some of the other Sundays I have.
Reviewed by Amy W. on May 7, 2026
Verified buyer
Rating: 5 out of 5 stars
I absolutely LOVE all of my In My Sunday's pj's but especially love the Celestial Skies pattern. For me there is something special in looking up at the night sky and these give me that same feeling.
Reviewed by Laura L. on May 7, 2026
Verified buyer
Rating: 5 out of 5 stars
I do believe I have a new obsession! These are my second pair and they are amazing! I like the darker colors 😊
Reviewed by Mcclain G. on April 30, 2026
Verified buyer
Rating: 5 out of 5 stars
Absolutely love this pair!
Reviewed by Catherine W. on April 29, 2026
Verified buyer
Rating: 5 out of 5 stars
My favorite part about all of my ‘In My Sundays,’ is that they are long enough for my “tall girl” long legs.
Reviewed by Marcia Malone B. on April 28, 2026
Verified buyer
Rating: 5 out of 5 stars
Very light weight and super comfortable. They feel soft and silky. I am loving my new jammies.
Reviewed by Cynthia T. on April 28, 2026
Verified buyer
Rating: 5 out of 5 stars
Favorite brand of pajamas. So soft and comfy!
Reviewed by Joann F. on April 27, 2026
Verified buyer
Rating: 5 out of 5 stars
As always, I love your pajamas and these did not disappoint. Beautiful design as well as super soft and cool material, it doesn't get any better!
Reviewed by Jennifer K. on April 27, 2026
Verified buyer
Rating: 5 out of 5 stars
Beautiful pattern and colors! Super soft and cozy! I stay cool at night and that’s a game changer. Lucky for me I work from home so my IMS is pretty much all I wear.
Reviewed by Emily W. on April 27, 2026
Verified buyer
Rating: 5 out of 5 stars
The best pajamas ever!
Reviewed by Portia S. on April 27, 2026
Verified buyer
Rating: 5 out of 5 stars
They are so soft. I love them!
Reviewed by Connie L. on April 26, 2026
Verified buyer
Rating: 5 out of 5 stars
Love it! So adorable and cozy!
Reviewed by Jeanna W. on April 26, 2026
Verified buyer
Rating: 5 out of 5 stars
Awesome as usual
Reviewed by Jennifer B. on April 26, 2026
Verified buyer
Rating: 5 out of 5 stars
Love
Reviewed by Ally L. on April 25, 2026
Verified buyer
Rating: 5 out of 5 stars
Love the celestial skies print. Gorgeous and excellent quality 🎉💕
Reviewed by Beth J. on April 25, 2026
Verified buyer
Rating: 5 out of 5 stars
My favorite one of all!
Reviewed by Jennie R. on April 25, 2026
Verified buyer
Rated 4.95 out of 5 stars based on 62 customer reviews.
100% of reviewers recommend this product.
Reviewers consistently praise the Celestial Skies Long Sleeve & Pant Pajama Set from In My Sundays for its incredibly soft, lightweight, and cooling fabric that delivers a luxurious feel. They also highlight the stunning cloud print and comfortable fit, making it a top-rated favorite in their collection.
Rating: 5 out of 5 stars
The best PJs on the planet!!
Reviewed by Tiffany B. on October 7, 2026
Verified buyer
Recommends this product
Rating: 5 out of 5 stars
Fabulous feel of brand new pjs after a shower and diving right in my bed!
Reviewed by Candice W. on July 28, 2026
Verified buyer
Recommends this product
Rating: 5 out of 5 stars
These are going to be my new favorite pair!!
Reviewed by Pam S. on July 22, 2026
Verified buyer
Recommends this product
Rating: 5 out of 5 stars
Love this pattern
Reviewed by Barbara S. on May 14, 2026
Verified buyer
Rating: 4 out of 5 stars
As usual, love them but prefer the silkier slicker weight like some of the other Sundays I have.
Reviewed by Amy W. on May 7, 2026
Verified buyer
Rating: 5 out of 5 stars
I absolutely LOVE all of my In My Sunday's pj's but especially love the Celestial Skies pattern. For me there is something special in looking up at the night sky and these give me that same feeling.
Reviewed by Laura L. on May 7, 2026
Verified buyer
Rating: 5 out of 5 stars
I do believe I have a new obsession! These are my second pair and they are amazing! I like the darker colors 😊
Reviewed by Mcclain G. on April 30, 2026
Verified buyer
Rating: 5 out of 5 stars
Absolutely love this pair!
Reviewed by Catherine W. on April 29, 2026
Verified buyer
Rating: 5 out of 5 stars
My favorite part about all of my ‘In My Sundays,’ is that they are long enough for my “tall girl” long legs.
Reviewed by Marcia Malone B. on April 28, 2026
Verified buyer
Rating: 5 out of 5 stars
Very light weight and super comfortable. They feel soft and silky. I am loving my new jammies.
Reviewed by Cynthia T. on April 28, 2026
Verified buyer
Rating: 5 out of 5 stars
Favorite brand of pajamas. So soft and comfy!
Reviewed by Joann F. on April 27, 2026
Verified buyer
Rating: 5 out of 5 stars
As always, I love your pajamas and these did not disappoint. Beautiful design as well as super soft and cool material, it doesn't get any better!
Reviewed by Jennifer K. on April 27, 2026
Verified buyer
Rating: 5 out of 5 stars
Beautiful pattern and colors! Super soft and cozy! I stay cool at night and that’s a game changer. Lucky for me I work from home so my IMS is pretty much all I wear.
Reviewed by Emily W. on April 27, 2026
Verified buyer
Rating: 5 out of 5 stars
The best pajamas ever!
Reviewed by Portia S. on April 27, 2026
Verified buyer
Rating: 5 out of 5 stars
They are so soft. I love them!
Reviewed by Connie L. on April 26, 2026
Verified buyer
Rating: 5 out of 5 stars
Love it! So adorable and cozy!
Reviewed by Jeanna W. on April 26, 2026
Verified buyer
Rating: 5 out of 5 stars
Awesome as usual
Reviewed by Jennifer B. on April 26, 2026
Verified buyer
Rating: 5 out of 5 stars
Love
Reviewed by Ally L. on April 25, 2026
Verified buyer
Rating: 5 out of 5 stars
Love the celestial skies print. Gorgeous and excellent quality 🎉💕
Reviewed by Beth J. on April 25, 2026
Verified buyer
Rating: 5 out of 5 stars
My favorite one of all!
Reviewed by Jennie R. on April 25, 2026
Verified buyer
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