Skip to top navigationSkip to shopping bagSkip to main contentSkip to footer linksSkip to offers
GapGap FactoryOld NavyBanana RepublicAthleta
extra 25% off your first purchase with your new card. combinable with today’s deals. ends 12/8.  apply now
Extra 25% off your first purchase with your new card.
Combinable with today’s deals. Ends 12/8.
Apply now
Spend your GapCash by 12/8. | No GapCash? 30% off your purchase. Code GREAT
extra 25% off your first purchase with your new card. combinable with today’s deals. ends 12/8.  apply now
Extra 25% off your first purchase with your new card.
Combinable with today’s deals. Ends 12/8.
Apply now
Spend your GapCash by 12/8. | No GapCash? 30% off your purchase. Code GREAT
extra 25% off your first purchase with your new card. combinable with today’s deals. ends 12/8.  apply now
Extra 25% off your first purchase with your new card.
Combinable with today’s deals. Ends 12/8.
Apply now
Gap logoGap logo
  • New
  • Women
  • Men
  • Girls
  • Boys
  • Baby & Toddler
  • GapStudio
  • GapX
  • Gifts
Women
/
Pajamas & Loungewear

Adult Softest Flannel PJ Pants

Image number 1 showing, Adult Softest Flannel PJ Pants
Image number 2 showing, Adult Softest Flannel PJ Pants
Image number 3 showing, Adult Softest Flannel PJ Pants
Image number 4 showing, Adult Softest Flannel PJ Pants
Image number 5 showing, Adult Softest Flannel PJ Pants
Image number 6 showing, Adult Softest Flannel PJ Pants
Image number 7 showing, Adult Softest Flannel PJ Pants

Adult Softest Flannel PJ Pants

$39.95
$35.00

Color

Scotties

Fit

Size

Only a few left!

    Our softest flannel ever. Double washed for extra softness. Fully relaxed for easy comfort. Universally perfect for absolutely everyone.

    • Supersoft cotton flannel pajama pants.
    • Elasticized waist. Certain styles have drawcords or foldover band with Gap logo at front.
    • Assorted, colors, graphics, and prints.
    • Shop matching PJs for all.
    • #813289
    • Fit: Classic. An easy silhouette that fits close at the waist, and is relaxed through the hips and thigh.
    • Relaxed leg.
    • Model Sizing: 5'9" is wearing size S; 6'1" is wearing size M.
    • Cotton 100%
    • Machine wash.


    Matching PJs for all.



    Soft cotton, drapey modal, and cozy flannels — made to stay in, sleep in, make memories in. 


    Cut from the same cloth. For the people you love the most. 











    Shop the collection


    Shop this print for all.

    Kids & Baby Organic Brushed Cotton Holiday PJ Set
    Kids & Baby Organic Brushed Cotton Holiday PJ Set
    $34.95$20.00
    Extra 30% off: code GREAT

    You might also like

    Waffle PJ T-Shirt
    Waffle PJ T-Shirt
    $34.95$31.00
    Extra 30% off: code GREAT
    Modern PJ T-Shirt
    Modern PJ T-Shirt
    $39.95
    Extra 30% off: code GREAT
    Waffle Wide-Leg PJ Pants
    Waffle Wide-Leg PJ Pants
    $59.95
    Extra 30% off: code GREAT
    Logo Flannel Boxer Shorts
    Logo Flannel Boxer Shorts
    $29.95$20.00
    Extra 30% off: code GREAT
    Softest Modal PJ Pants
    Softest Modal PJ Pants
    $49.95
    Extra 30% off: code GREAT
    CashSoft Shaker-Stitch Sweater Pants
    CashSoft Shaker-Stitch Sweater Pants
    $79.95$71.00
    Save more with GapCash
    VintageSoft Baggy Sweatpants
    VintageSoft Baggy Sweatpants
    $59.95
    Save more with GapCash
    VintageSoft Baggy Wide-Leg Sweatpants
    VintageSoft Baggy Wide-Leg Sweatpants
    $59.95
    Save more with GapCash
    High Rise VintageSoft Relaxed Joggers
    High Rise VintageSoft Relaxed Joggers
    $59.95$41.00
    Extra 30% off: code GREAT
    High Rise Stride Corduroy Wide-Leg Pants
    High Rise Stride Corduroy Wide-Leg Pants
    $89.95$71.00
    Extra 30% off: code GREAT

    Reviews

    Review SnapshotPowerReviews
    4.7
    4.7
    1307 Star Ratings
    92%
    of respondents would recommend this to a friend
    Ratings Distribution
    • 5 Stars

      1100

    • 4 Stars

      111

    • 3 Stars

      51

    • 2 Stars

      18

    • 1 Star

      27

    Overall size
    small
    big
    Most Liked Positive Review
    4
    Sizing was really off and the exchange process was a hassle

    The texture feel very comfortable and the color looks great. However I never thought the problem would be the size. I have been wearing the M for as long as I shopped at Gap. Not realized that my normal Medium turn out to one size too big So I decided to exchange it to a small size. Not to know the ...process of exchange is so much more complicated and inconvenient. The exchange process is just another hassle cause you can only return first and in the meanwhile you have to rebuy the right size then Wai for the refund. Not quite happy with this whole experience.

    VersusVS
    Most Liked Negative Review
    3
    Do not follow their size guide.

    I don't know who made up that sizing guide but obviously if you are a women's medium you shouldn't order the medium if that is also supposed to fit a men's medium. If you are a women's medium, get the extra small. I got small and it is still too big. Sadly the extra small is out of stock now. I h...ear news programs all the time about how returns are a big problem in the e-commerce world. But if companies just made things true to size, gave accurate sizing info, showed what the stuff looks like (instead of having models contort themselves to make clothes look more flattering than they are) and depicted accurate colors...returns wouldn't be such an issue.

    Write a Review
    1150 Customer Reviews
    5
    quality

    Submitted 15 days ago

    By anonymous

    From Undisclosed

    Height 5'5"

    Verified BuyerVerified Buyer

    Sweepstakes Entry

    Comments about Adult Softest Flannel PJ Pants

    Super good quality and perfect fit

    Overall size
    small
    big
    Was this review helpful to you?
    5
    perfect around the house comfy !

    Submitted 15 days ago

    By anonymous

    From Undisclosed

    Verified BuyerVerified Buyer

    Sweepstakes Entry

    Reviewed at

    gapcanada.ca/

    Comments about Pantalon de pyjama en flanelle ultra-douce pour Adulte

    LOVE comfy cozy but also nice and light !

    Bottom Line Yes, I would recommend to a friend

    Was this review helpful to you?
    5
    Love!

    Submitted 15 days ago

    By anonymous

    From Undisclosed

    Height 5'7"

    Verified BuyerVerified Buyer

    Sweepstakes Entry

    Comments about Adult Softest Flannel PJ Pants

    Lightweight but still soft. Exactly what I was looking for in a flannel pant. #sweepstakes

    Overall size
    small
    big
    Was this review helpful to you?
    5
    super cozy

    Submitted 15 days ago

    By julia H

    From Undisclosed

    Got matching pjs for my boyfriend and I! Super comfy but run long. Overall would buy again!

    Overall size
    small
    big
    Was this review helpful to you?
    5
    SO cute

    Submitted 16 days ago

    By anonymous

    From Undisclosed

    Verified BuyerVerified Buyer

    Sweepstakes Entry

    Reviewed at

    gapcanada.ca/

    Comments about Pantalon de pyjama en flanelle ultra-douce pour Adulte

    Super cute pattern, and so so soft!

    Bottom Line Yes, I would recommend to a friend

    Was this review helpful to you?
    5
    In love

    Submitted 16 days ago

    By anonymous

    From Undisclosed

    Height 5'3"

    Verified BuyerVerified Buyer

    Sweepstakes Entry

    Comments about Adult Softest Flannel PJ Pants

    In love with these pj pants me and my boyfriend have matching pjs, super soft

    Overall size
    small
    big
    Was this review helpful to you?
    5
    Soft and comfy

    Submitted 16 days ago

    By anonymous

    From Undisclosed

    Verified BuyerVerified Buyer

    Sweepstakes Entry

    Reviewed at

    gapcanada.ca/

    Comments about Pantalon de pyjama en flanelle ultra-douce pour Adulte

    Super soft and comfy! Perfect for the holidays

    Bottom Line Yes, I would recommend to a friend

    Was this review helpful to you?
    5
    Light and cozy

    Submitted 16 days ago

    By anonymous

    From Undisclosed

    Height 5'7"

    Verified BuyerVerified Buyer

    Sweepstakes Entry

    Comments about Adult Softest Flannel PJ Pants

    A little long in the pants even for the regular l, but incredibly comfy!! Got them as matching for my partner and I, we've been wearing them nonstop. The material is warm but not too heavy. #sweepstakes

    Overall size
    small
    big
    Was this review helpful to you?
    5
    The softest flannel I've ever felt!

    Submitted 17 days ago

    By anonymous

    From Undisclosed

    Height 6'1"

    Verified BuyerVerified Buyer

    Sweepstakes Entry

    Comments about Adult Softest Flannel PJ Pants

    These pajama pants are so soft and the flannel feels amazing! I can't wait to wear these for the holidays and anytime and coordinate it with the solid red T-shirt top that I bought from Gap as well! I also bought the coordinating flannel pajama top and we'll swap between the two!

    Overall size
    small
    big
    Was this review helpful to you?
    5
    How soft & lasting

    Submitted 17 days ago

    By anonymous

    From Undisclosed

    Height 5'7"

    Verified BuyerVerified Buyer

    Sweepstakes Entry

    Comments about Adult Softest Flannel PJ Pants

    The softest pajama pants with pockets! Great gifts 🎁

    Overall size
    small
    big
    Was this review helpful to you?

    Displaying Reviews 1-10

    Back to Top
    Next »

    See It First

    Privacy Policy

    InstagramYoutubeTikTok
    Customer Support
    Customer ServiceBuy Online. Pick Up In-Store.Store LocatorGapCashGiftCards
    Gap Good Rewards
    Join Gap Good RewardsApply for a Credit CardMy Rewards & BenefitsPay Credit Card BillLearn More
    About Us
    Our ValuesCareersGet the AppSign up for Text MessagesJoin Our Creator Community
    © 2025 The Gap, Inc.|Privacy Policy||Your California Privacy Rights|California Transparency in Supply Chains Act|Terms of Use|Careers|Sustainability|About Gap Inc.
    Americans with Disabilities Act|Gap Inc. Policies