Deep Sleep Bell Bottoms - Night Navy
Long days call for Deep Sleep. Ready to unwind? Designed in our modal fabric, these bell bottoms at the perfect flair to your bedtime ootd. Designed for bedtime. This piece is a part of our Dreams Collection.
Fit Stylist Tip: These bottoms run a little long, so please use the heights below to grab your perfect length! See “Features + Fit” for exact outseam measurements for each size.
If you are size XXS - XL please follow the height recommendations below:
Petite: 5’1”-5’4”
Regular: 5’5”-5’8”
Tall: 5’9”-6’
If you are size 1X - 3X please follow the below height recommendations and disregard the words as these bottoms came in a bit too long!
Petite: 5’5”-5’8”
Regular: 5’9”-6’
Tall: 6’1”+
Note: If you are 1X - 3X and 5'4 and under, we are still working on a length for you!
Features + Fit
Fabric + Care
Materials + Care
Performance Level
Bundle Details
Shipping + Returns
FREE SHIPPING in the U.S. on any order over $100!
Order amount: $0 - $99.99:
$7.95 U.S. shipping (+$2 for yoga mats or bags)
Order amount: $100+:
FREE U.S. shipping
U.S. expedited shipping
Order amount: $0-$299.99: $25
Order amount: $300+: $35
U.S. expedited orders are shipped 2-day shipping allowing 1-2 business days for processing.
International shipping charges vary by country. See Help Center for rates.
FREE SHIPPING to Canada and UK with qualifying cart total!
Canada: Orders over $250CAD
UK: Orders over £150 GBP
*duties and taxes still apply*
DELIVERY TIME: Please allow 5-8 days for delivery of your order if in the U.S. Please allow 2-4 weeks for international orders to arrive depending on each country's customs inspection and postal delivery practices.
HOLIDAY RETURNS: For purchases from November 1 to December 3, we will extend the return window to 60 days. All orders between December 4-10 will have a 45-day return window, and any order placed after December 10 will have our original return/exchange policy deadline of 30 days.
RETURNS: Returns are complimentary with Checkout+ and are accepted within 30 days of purchase. All items must be in unworn, unwashed condition with all tags and adhesive liners intact. If you do not select Checkout+, you will purchase a return label inside the portal. Each return must use the label provided and multiple orders cannot be combined with one label.Your initial shipping charges and optional Checkout+ will not be refunded; only the returned items are eligible for refund. International orders that do not have Checkout+ can purchase return labels inside the returns portal.You will not be refunded for initial shipping charges or any customs/taxes required for delivery. International orders with Checkout + are not eligible for exchange only returns.
Items marked as final sale and gift cards are not eligible for return
EXCHANGES: Customers in the U.S. who selected Checkout+ are eligible to make as many exchanges as needed to achieve their perfect fit provided all exchanges are completed within 30 days of purchase. If you opt out of Checkout+ we offer two complimentary U.S. even exchanges within 30 days of purchase. Should you need more than two even exchanges you can purchase a label inside the portal. To be eligible for exchange all items must be in unworn, unwashed condition with all tags and adhesive liners intact. All panties must be returned in their original sealed bag with all tags intact. Items marked as final sale and gift cards are not eligible for exchange.
Eligible items in the required condition can be exchanged for any product in the store. An even exchange is defined as changing the size of the same item. If selecting a new item or color of the same item, you will be credited for the amount paid and you will be able to shop the full site with that credit. If there is a price difference you will either be credited to your original payment method if the item selected is lower in price, or you will be prompted to enter your preferred payment method if the item is higher in price.
International orders are not eligible for exchange we are only able to accept returns from customers shopping outside of the U.S.
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I’ve had these for about two years and never felt the need to leave a review (they’re very good and comfortable pajamas, I own both Christmas pairs) but feel the need to know that I’ve entered my predicament. I rather suddenly and extremely broke multiple bones in my ankle while at a college sporting event and these are some of my only pants that I can easily fit over my big ugly boot. They’re all I’ve worn the past week. And, honestly, they’ve seriously helped my predicament because while I can’t walk by myself at least I look and feel very cute. I’m sure I’ll be living in these post ankle surgery. Shout out Cassey and the team, these are broken ankle girlie approved.
I got a small because I wanted them to fit tightly enough that they wouldn't sag with my phone in the back pocket. They are tight but don't pinch at the waist at all. The seam down the front can be a little unflattering though (camel toe sometimes). Might be nicer if the seam was elsewhere?
I'm actually obsessed with these pajama pants and no one can change my mind. Alright, I'm joking, but for real I love these soooo much!!! First of all, the fabric is so nice - super stretchy and soft, somewhat heavy but also flowy, basically the perfect pajama fabric. These look exactly like the pictures and fit true to size, and even maybe a bit larger if I compare how they fit the models on the website's pictures, but I don't mind, they are super comfortable the way they are. The waist is stretchy and fits nice. Also, pockets in pajamas, hello?! AMAZING! I cannot recommend these pajama pants enough. I also bought them in one of the 2 Christmas patterns - although I wish the Christmas pattern would have been larger and louder and it's too subtle in my opinion. I really want more colors, possibly Sleepy Blue, but the long sleeve pajama top doesn't exist in that color :( I hope more colors will come out. Love these pajama pants!! Very impressed with Popflex's first sleep collection - this one is a HIT. The only negative I can say about these pants is they are too long - I ordered the Petite length (I'm usually Regular and sometimes Petite) and they drag on the floor a little bit. Luckily since these are pajamas, it's not that big of a deal, but yeah definitely not true to size in terms of length / there should be an Extra Petite option.
I first bought this in pink and then got the Christmas green ones. Both in the same size but the Christmas ones came way shorter...idk which one is wrong. They are very soft and fun to lounge in but I guess the length is a mystery until you receive it? I prefer the length of the green ones and I chose petite for both sizes.
Glad you're loving the softness and lounge-worthy feel but we are sorry to hear about the difference on the length. If you would like to return/exchange, feel free to contact our Customer Service Love team with your order number to assist you further or you can get the return/exchange policy information from this link: https://popflex.zendesk.com/hc/en-us/articles/4927256450331-What-is-your-return-policy
The pilling seems to be a common problem. I bought these for family members and myself - the crotch and butt of mine pilled and snagged after a few days. I got a credit for it which was nice. Luckily I can return one set with tags, but my mom already removed the tags for hers so we can’t return it…. Maybe she’ll get lucky with hers.
Some weird unfortunate quality control stuff happening with recent purchases 😓
I love the tank top I bought with it. For expensive as the pants are though they definitely shouldn’t be having this problem. The design and fit is SO cute so I really wish they worked.
Thank you for your feedback, and I’m sorry to hear about the pilling issues. We’ll definitely take note of the quality control concerns.
These are great, if you size up. I got my regular size, a S, and they were pinching in the waist, giving canoe toe, and crazy unflattering. I returned them for a M and they’re perfect. Love the dramatic flowy leg. I feel like a queen in my house. The fabric looks like it will hold up well over a long time too. The only thing, I wish the waist band was wider. These small skinny waistbands always are too tight and pinchy and look so bad in everything.
We appreciate the feedback about the waistband- it’s helpful as we look to improve. Enjoy your queen-like vibes!
After a few wears the thighs are already starting to pill. I do wish I would have sized down. The waist band is almost too stretchy, if I put anything in the back pocket the pants slide down too much. Otherwise they are very cute and the talls are a 32” inseam, hopefully in the future more lengths are included.
Hi, I am a member of the POPFLEX Customer Love Team and I want to help with this issue. I have emailed you privately for more info. - Leah
These pajama pants are very comfortable! The bell bottom part is a unique feature for them. I looked at some of the reviews and decided to try sizing down from small to extra small. After trying them on, I was going to send them back with the top and exchange for a small. But I decided to try them on again and chose to keep them. I'm 5'3" and ordered the petite length. They fit great length and size wise!
Waist: 27 in
High Hip: 34 in
Hip: 35 in
Legging Inseam: 27 to 28 in
Full Pant Inseam: Around 30 in
Thanks for sharing your experience! We're so glad the fit and comfort worked out for you in the end. Enjoy those cozy pjs!
How could I resist? So cute, so cozy!
Thank you for the review and size reference!
I wanna start off by saying that these pants are very comfortable to wear and I love them as sleepwear, but I have a few qualms about them.
Even though they feel very nice, the overall quality leaves much to be desired. The hem of the pant legs is not properly sown together, and while it doesn't do much to lower the comfort level, it just feels a little cheap, and I would've expected more for the almost 63€ I paid for them. The little rose also came off yesterday night. Additionally, after three days of wearing them, the fabric of the seating area has already started pilling, which is very disappointing but not surprising since the fabric does not seem to be the highest quality (its see-through and kind of flimsy). Due to the fabric, the back pockets can also not be expected to hold much more than earpods and suchlike.
I also think the pant would benefit from a wider waistband so that the pants can fit more snugly since they're always slightly slipping down my frame.
Overall, the pants are nice, cozy, and look very elegant, but not worth the 63€ in my opinion, considering the state they're in after only three days of owning them and only using them to sleep.
Oh no! This should not be happening. I am from the Customer Love Team and I have sent you a private email so I can help make things right. - Emman
Let me start off by saying I love these pajama bottoms so much I don’t want to ever take them off they are my favorite things. I believe it was a me error in ordering a 2X in regular and the pants are too big and very long (I’m around 5’8 and 250 pounds) but I don’t really mind that because I like my pajama pants to be loose but I wish I would’ve ordered a size or two down. The fabric is very soft and not at all itchy and will last me a very long time. They also are not a very heavy fabric either. They will keep you warm but you won’t be sweating. The only issue i do have with it are the pockets.
I have had these pants for about two weeks now maybe and one of the pockets have already ripped. The only thing I had ever put in them were my airpods. The other pocket looks just fine. Otherwise these are great pajama pants! I will definitely be buying another pair in the future!
OH NO! We sent you a private message to get more info to make sure we take care of this for you.
I keep washing them and wearing them over and over! I need to order more colors! lol
We are so glad to hear that you love them!
These are SO soft! I’m a true medium and previously sized down to a small and they were more fitted; if you prefer looser, order your true size. I love these so much I bught another pair in medium for those days I want something less fitted. I do agree with other reviewers that a wider waistband would be more comfortable, but the thin band isn’t a make-or-break for me.
These are SO soft! I’m a true medium and previously sized down to a small and they were more fitted; if you prefer looser, order your true size. I love these so much I bught another pair in medium for those days I want something less fitted. I do agree with other reviewers that a wider waistband would be more comfortable, but the thin band isn’t a make-or-break for me.
These are SO soft! I’m a true medium and previously sized down to a small and they were more fitted; if you prefer looser, order your true size. I love these so much I bught another pair in medium for those days I want something less fitted. I do agree with other reviewers that a wider waistband would be more comfortable, but the thin band isn’t a make-or-break for me.
These are SO soft! I’m a true medium and previously sized down to a small and they were more fitted; if you prefer looser, order your true size. I love these so much I bught another pair in medium for those days I want something less fitted. I do agree with other reviewers that a wider waistband would be more comfortable, but the thin band isn’t a make-or-break for me.
The quality & length for tall girls!
So soft! Glad they’re using this modal fiber
These are very comfortable sleeping and lounging around the house pants but I’m glad I paid sale price rather than full price. The thin elastic band at the waist is a bit uncomfortable and I’ve only had it a couple weeks and it already has some small holes so the fabric is pretty delicate and it’s also a bit thin.
