10 Best Flannel Pajamas of December 2025

• Classic straight-fit mid-weight cotton flannel sleepwear with soft, brushed feel
• Top: Full button-down closure, rounded notched collar, 1 chest pocket, satin piping detail and cuffed sleeves
• Pant: Relaxed fit, 1 inch wide elastic waistband and back patch pocket
• Sizing Information: XS (0-2), S (4-6), M (8-10), L (12-14), XL (16-18), 2X (20-22)
• Care Instructions: Wash before wearing. Wash and dry inside out. Machine wash cold with like colors. Do not bleach. Tumble dry low

PajamaMania

• PERFECT COTTON FLANNEL- This two-piece women's sleepwear set is made from perfect 100% cotton flannel. The pure cotton flannel is soft, cozy, and perfect for snuggling up on those cool nights! The high quality, 100% cotton keeps you warm, but it is breathable so that you don't feel stuffy. It is the perfect start to a great night's sleep!
• LONG SLEEVE TOP- This long sleeve womens pajama with notch collar, full button front is easy to get on and off when sleep and pocket on both side for handy storage.
• ELASTIC WAIST- The bottoms of this 2-piece pajamas for women features a comfortable elastic waistband with an adjustable drawstring making it comfortable and practical.
• SIZE NOTE- For size guide, please view the last image, Please do not only compare the size title (S/M/ L/ XL/XXL) with your usual clothing, read carefully each element of the size guide (bust, waist, length, etc.).
• THE PERFECT GIFT- A sleepwear set is one of those warm familiar products that is always appreciated as a gift - which is why it makes the perfect present for your mom, wife, sister, or friend. While most people may think to buy pajamas for themselves, everyone uses them on a daily basis. Give this pajama set as a thoughtful gift for your loved one's next birthday or for Christmas.

GLOBAL

• Comfortable Loungewear: Lounge around in absolute comfort with these pajama bottoms made from 100% cotton yard dyed double-sided brush flannel, Feels soft and light against skin.
• Adjustable Fit: Elastic waistband ensures a nice and snug fit without being too uncomfortable
• Perfect for Sleeping and Lounging: Soft, and Extremely Comfortable so You Always Get a Good Night's Rest

CYZ

• 🍑 Flannel & Cotton /// Amaxer women's long flannel pjs are made from soft and skin-friendly 100% cotton fabrics. The combination of quality cotton fabric and flannel gives a soft and comfortable feeling. It protects your skin from irritation and keeps your body warm, making it a great choice to wear at home in autumn and winter.
• 🍑 Practical Design /// The full-button top of this pajamas set is easy to put on and take off. The left and right pockets of the pajama top are practical for carrying things. Adjustable elastic drawstring makes the pajamas fits your shape well of bondage. These designs improve the practicality and comfort of the women’s long flannel pjs.
• 🍑 Details Design /// The pajama is designed elaborately, tested and made strictly in details, such as various stylish patterns, high-craft piped hems and classic notched collars. Amaxer pajamas is a great gift for your friends and family. It is a unique choice to give your mother, wife and friends as a gift on festival occasions, like Christmas.
• 🍑 Improve Sleep /// The quality of pajamas will affect your sleep, which is key to good health. The fabric of our pajama sets is light, soft and flexible, which will not add burden to your body and bring you a relaxed sleeping.
• 🍑 Washing Tips /// Since the pajama size has been accurately measured, please refer to size chart. We recommend washing before wearing it for the first time. The quality of our pajama set allows it to withstand wearing and washing for a very long time, without fading and deforming easily.

amaxer

• 100% REAL SOFT COTTON that feels soft, light, and cool against your skin.
• FITTED BUTTON-UP SHIRT that is comfortably snug.
• ELASTIC WAISTBAND, DRAWSTRING, RELAXED LEGS ensure a tailored fit around your waist, while your legs remain comfortable and liberated.
• COZY PANTS and SHIRT POCKETS for warming your hands and storing goodies
• BUTTON-UP FLY and TAGLESS for maximum itch free comfort

Hanes

• YARN-DYED PLAID - Don't be fooled by imitation printed plaid—TRADITIONAL PLAID button down Pajamas for Women feature tightly woven, DOUBLE-BRUSHED FLANNEL for our signature softness; See the quality in the VIBRANT COLORS and feel it on your skin
• SOFT AND COZY - Women's Pajama Set is made of soft 100 PERCENT COTTON that's brushed not once but twice to create a DIFFERENCE IN SOFTNESS, INSIDE AND OUT; Cozy flannel gets softer and softer after every wash but never thins or loses its colors
  
• BOYFRIEND STYLE - Button-front Womens Pajamas are inspired by FAVORITE MENSWEAR STYLES; Offers comfort and convenience with a long-sleeve top featuring a CHEST POCKET and notched collar, and full-length pants with an elastic, drawstring waist
• HIGH-QUALITY PAJAMAS - Super-soft Women's Plaid Pajamas are made with premium MACHINE-WASHABLE FABRIC that keeps its RICH COLOR and SMOOTH TEXTURE, even after repeated washes and wears; Enjoy these DURABLE PJS for years to come
  
• DELICATE FEMININE DETAIL - Never sacrifice how you look in order to be comfortable at bedtime; LOVELY PIPING adorns these warm yet lightweight plaid cotton PJs for Women, offering A DELIGHTFUL TOUCH that keeps bedtime beautiful

PajamaGram

• Two deep side seam pockets
• Button-thru fly
• Elastic waistband and a twill draw cord for a personalized fit

Fruit of the Loom

• DESIGNED FOR COMFORT: These comfy pajama pants are perfect for hitting the sheets or kicking back at home on a lazy weekend. Made from ultra-soft 100% polyester micro fleece, the pajama bottoms feel great against the skin and keep you nice & warm on those chilly nights.
• LOUNGE IN STYLE: Treat your downtime to a classic look with these plaid pajama pants for men. We’ve coupled the timeless pattern with a choice of eye-catching color to complement any taste. The plaid sleep pants also come with two pockets and a button fly for a touch of functionality.
• GREAT FIT: Our plaid lounge pants come in S-XXXL to fit most sizes and are fitted with a twill drawstring to give you a custom fit. The loose-fitting design of these warm sleeping pants for men makes for unrestricted movement all night or day.
• HIGH-QUALITY DESIGN: These pajamas for men are carefully made to ensure maximum durability. Everything from the stitching to the hem lining is masterfully done, and the PJ pants handle well in the wash without losing shape.
• UNMATCHED VALUE FOR MONEY: #followme prides itself on giving you the latest styling at the best value around. You’ll love the great attention to detail that has gone into making the men’s plaid pajama pants, and all at a price that can’t be beaten.

#followme

• These comfortable flannel pajama pants feature a straight-leg cut with elastic drawstring waistband, single button closure, and 30.5" inseam
• Outfit the entire family with comfortable, quality clothing from Amazon Family
• Model is wearing a size Medium
• Everyday made better: we listen to customer feedback and fine-tune every detail to ensure quality, fit, and comfort

Amazon Essentials

• pijamas de hombre - This night suit pajama set for men are made from cozy 100% woven cotton, making them the perfect pair of pajamas to wear avaliable for Spring, Fall/Autumn and winter. Wear these as you lounge around the house after a long day of work or while watching the big game from the comfort of your own home.
• BUTTON UP TOP - The top of this pyjamas set features a full button down front making it an easy on, easy off top even on your sorest of days.long sleeve fleece cotton pajamas tops keep you warm and comfortable in the air condition room.
• ELASTIC WAIST - These pj bottoms feature an elastic waist to make relaxing as comfortable as possible. Even if you are staying at the hospital or recovering from surgery, you can trust that the elastic on these pants is secure enough to hold your pants up without digging into your skin.
• CLASSIC DESIGN - Long sleeve button-down top classic design pajamas set with notch collar, a single breast pocket and roomy pockets on both sides will hold your phone and wallet well to facilitate your daily life, the buttoms with drawstring Elastic.And this loungewear/ sleepwear avaliable for father, husband
• GREAT AS A GIFT - This sleepwear suit are a warm familar product that is always appreciated as a gift - which is it makes the perfect present for your dad, husband, brother, or friend. While few people may think to buy pajamas for themselves, everyone uses them on a daily basis. Give this pair of pjs as a thoughtful gift for your loved one's next birthday or for Christmas.

GLOBAL