Character Christmas Pajamas for Kids and Adults: PAW Patrol, Harry Potter, Elf and More

The short answer

If your child has asked for a cartoon on their kids christmas pajamas this year, the choice in our range comes down to four licensed characters: Frosty the Snowman, Buddy from Elf, the PAW Patrol pups and Harry Potter. Every one of them comes as a family set, so the adults can match. The differences that matter are not the characters but the size ceilings. Most PAW Patrol and Elf sets stop at 8-9Y for kids, some Harry Potter and Frosty sets run to 10-11Y or 12-13Y, only three listings reached 3XL for adults when we read them, and none of the character sets offers a pet size.

If your family is	Start with	Why
Preschoolers plus a baby	PAW Patrol or Frosty	Baby sizes on most listings; PAW Patrol is a preschool show
Kids around 6 to 9 who quote movies	Elf	A big "OMG! Santa's coming!" graphic, a costume-look set and a onesie
Kids 10 and up	Harry Potter or selected Frosty prints	Kids' sizes reach 10-11Y or 12-13Y on these
Adults who need 3XL	Harry Potter Steam Train, Frosty Hug Me, PAW Patrol Christmas Best	The only character listings with 3XL in stock when we read them
Adults who want to look calm	A Fair Isle or all-over pattern	The character sits inside a pattern instead of filling the chest

One listing covers each print, and you choose each family member and size on that page. The four sets below are the main print for each character, with the widest member coverage.

Character Christmas Pajamas in Stock: A Side-by-Side Table

This table lists every character listing we read for this guide, with the sizes that were in stock on the day we read them. Sizes sell out one at a time, so a size marked here can be gone by the time you look; the page itself is always the final word. "Adults" combines women's and men's letter sizes, because the listing shows them as one size list.

Character and print	Members	Adults in stock	Kids in stock	Baby in stock	Fabric, per description
Frosty, Fair Isle fleece, light blue	Women, men, kids, baby	XS–2XL	2Y–8-9Y	0-3M–18-24M	100% polyester fleece
Frosty, navy and red	Women, men, kids, baby	XS–2XL	2Y–9-10Y	0-3M–12-18M	95/5 polyester/spandex (kids 96/4)
Frosty, "Chill Out," blue	Women, men, kids, baby	XS–2XL	2Y–8-9Y	0-3M–12-18M	95/5 (kids 96/4)
Frosty, "You Make Me Melt" fleece, red	Women, men, kids, baby	XS–2XL	2Y–12-13Y	3-6M–12-18M	Red part 95/5; printed part 100% polyester plush
Frosty, "Hug Me" plaid, red	Women, men, kids, baby	S–3XL	2Y–12-13Y	0-3M–12-18M	Not stated in the description
Frosty, Fair Isle, blue	Women, men, kids, baby	XS–2XL	2Y–8-9Y	0-3M–12-18M	95/5 (kids 96/4)
Frosty, Christmas light print, blue	Women, men, kids, baby	XS–2XL (3XL out)	2Y–12-13Y, with 5-6Y and 6-7Y out	0-3M–12-18M	100% polyester
Elf, "OMG! Santa's coming!"	Women, men, kids, baby	XS–2XL	2Y–8-9Y	0-3M–12-18M	Adult 96/4, kids 95/5
Elf, costume look, green	Women, men, kids, baby	XS–2XL	2Y–8-9Y	0-3M–12-18M	Adult 94/6, kids 96/4
Elf, Fair Isle hooded onesie	Women, men, kids, baby	XS–2XL	2Y–8-9Y	0-3M–12-18M	95/5 (kids 96/4)
Harry Potter, Hogwarts, green and red	Women, men, kids, baby	XS–2XL	2Y–10-11Y	0-3M–12-18M	95/5 (kids 96/4)
Harry Potter, owl print, burgundy	Women, men, kids, baby	XS–2XL	2Y–10-11Y	3-6M–12-18M (0-3M out)	95/5 (kids 96/4)
Harry Potter, Steam Train	Women, men, kids	XS–3XL	2Y–12-13Y	No baby option	100% polyester
Harry Potter, owl and letter, lapel top	Women, men, girl, boy	M–XL (S and 2XL out)	2Y–10-11Y	No baby option	Adult 95/5, kids 96/4
Harry Potter, Holiday Emblem, navy	Women, men, kids, baby	XS–2XL	2Y, 3-4Y, 6-7Y (4-5Y and 8-9Y out)	0-3M–12-18M	95/5 (kids 96/4)
PAW Patrol, pups in Santa hats	Women, men, girl, boy, baby	XS–2XL	2Y–8-9Y	3-6M–12-18M	95/5 (kids 96/4)
PAW Patrol, "Christmas Best"	Women, men, girl, boy	S–3XL	2Y–8-9Y	No baby option	95/5
PAW Patrol, Fair Isle, red	Women, men, kids, baby	XS–2XL (3XL out)	2Y–8-9Y	0-3M–12-18M	Polyester and spandex blend
PAW Patrol, Fair Isle, navy	Women, men, kids, baby	XS, S, M only	2Y and 8-9Y only	0-3M–12-18M	95/5 (kids 96/4)

Three patterns stand out once the rows are side by side:

• Nothing for the dog. Not one character listing has a pet size. If the dog must match, a non-character print with a pet bandana is the only route in our range; our guide to classic Christmas pajama prints covers those.
• The 8-9Y wall. Elf and PAW Patrol kids' sizes stop at 8-9Y. A 10-year-old who still loves the pups would need to move to an adult XS, and the fit will be loose.
• Two Harry Potter listings use girl and boy options instead of kids. The same is true of two PAW Patrol listings. That changes which button you press, not the size chart.

What Each Character Set Looks Like: Frosty, Elf, PAW Patrol and Harry Potter

The listing photos tell you the print. The descriptions tell you the parts that photos hide, such as which pieces glow, which have collars and what the kids' version is made of. Here is what we read.

Frosty the Snowman

Frosty has the deepest range of the four. The character goes back to a 1950 song recorded by Gene Autry and a 30-minute animated special from 1969, according to PBS American Experience, so grandparents know him as well as toddlers do. That makes Frosty the easiest character to put on three generations.

The prints run from loud to quiet. "Hug Me" puts an oversized Frosty on a red top over plaid pants. "Chill Out" shows snowmen in red and white striped scarves, with snowman-patterned pants. The light blue fleece set has a "SNOW MUCH FUN" graphic and snowflake pants. The two Fair Isle sets set Frosty into a knit-style band pattern. Most Frosty listings come with a pair of buffalo plaid socks per set, according to their descriptions, and two of them are fleece, which matters if your house runs cool.

Elf

Elf, the 2003 Warner Bros. film with Will Ferrell as Buddy, is rated PG "for some mild rude humor and language" and runs 1 hour 37 minutes, according to its Apple TV listing. The pajamas lean into the costume. One set puts Buddy and "OMG! Santa's coming!" on a red and green color-block top. Another is printed to look like the elf outfit itself, with belt and collar details. The third is a green Fair Isle onesie with a hood and a full-length front zip, according to its details, and it is the only one-piece character set in this guide.

Onesies are fun for photos and less fun for toilet-trained toddlers at 3 a.m., so for children who are newly out of diapers we would choose one of the two-piece Elf sets and save the onesie for adults and older kids.

PAW Patrol

PAW Patrol launched on Nickelodeon on August 12, 2013, billed in the network's announcement as a "CG-animated preschool series" about six rescue pups and a boy named Ryder. The pajamas match that audience: the main print shows pups in Santa hats and reindeer antlers, with a red set and a blue set that each feature a different pup, according to the description, and snowflake pants. The two Fair Isle versions are quieter, with small pup graphics set among trees, snowflakes and stripes.

Harry Potter

Harry Potter has the most grown-up options. The Hogwarts set uses an "I'd Rather Stay at Hogwarts" graphic with Christmas-light pants. The burgundy owl set features Hedwig. The Holiday Emblem set frames the Hogwarts crest with winter greenery on a navy and red raglan top. The owl and letter set is the odd one out: a button-front top with a shawl collar and matching pants, which looks more like classic pajamas than a fan shirt. The Steam Train set is the one to check for plus sizes and older kids.

Kids Want the Cartoon, Adults Want Calm: Matching Without a Standoff

This is the argument in many houses: the five-year-old wants the biggest possible pup on the chest, and a parent does not want to spend Christmas morning in it. Because each character listing uses one print across all members, the fix is to choose the right listing, not to mix two.

1. Pick a listing where the character sits inside a pattern. On the Fair Isle sets for Frosty, PAW Patrol and Elf, the character is part of a repeating band. From across the room, the adult version reads as a holiday sweater pattern; up close, the child can still find their favorite.
2. Pick a darker base. Navy, burgundy and deep green tops look calmer on adults than light blue or bright red, even with the same graphic.
3. Pick a classic cut. The Harry Potter owl and letter set has a button-front top with a shawl collar. On an adult, that reads as traditional pajamas with a small repeat print.
4. Let the child choose the character, and the adult choose the print. A child who chose Frosty usually accepts either Frosty listing. That keeps the decision with the person who cares most about each part.
5. Agree on one photo, not one day. Some adults will wear a big graphic for one picture and then change into something else. That is a fair trade and still gets you the card photo.

Teenagers and reluctant dads have their own section of negotiating tactics in how to get teens and dads into matching pajamas, and if your family would rather laugh than look polished, see funny Christmas pajamas, where the Elf costume set also appears.

Shop the look

The calm-adult option for each character, on one listing per print: the kids and baby in the same Fair Isle pattern as the parents. Choose the blue Frosty Fair Isle, the red PAW Patrol Fair Isle or the green Elf Fair Isle onesie, then pick each member and size on that page. The PAW Patrol Fair Isle had a smaller stock when we read it, so some sizes may already be gone.

Choosing Character Pajamas by Age, from Baby to Tween

Characters go in and out of favor fast between ages 2 and 12, and the size lists above often decide the question before taste does. Here is how we would match them, by age.

Age	Characters with sizes in stock	What to watch
Under 9 months	Most Frosty, Elf and Harry Potter listings; PAW Patrol Fair Isle sets	The PAW Patrol Santa hat set starts at 3-6M; two Harry Potter and one PAW Patrol listing have no baby option
12 months to 2 years	All four characters	Choose two-piece sets over the onesie for diaper changes
3 to 5	All four, PAW Patrol most of all	Toilet training: two pieces beat a zip onesie
6 to 9	All four; Elf suits kids who know the film	Elf and PAW Patrol stop at 8-9Y, so buy the true size, not one up
10 to 13	Harry Potter and selected Frosty prints	Hogwarts, owl and owl-and-letter sets reach 10-11Y; Steam Train, "Hug Me," "You Make Me Melt" and the Christmas light print reach 12-13Y
14 and up	Any, in adult sizes	Teens move to adult XS or S; check the adult chart

A few notes from reading the listings and the shows behind them:

• Babies. The character is for the parents and the photo. The baby piece on these listings is either a set or a romper, depending on the listing, and the deciding factor should be the size list: only the Frosty fleece set offered 18-24M, so a baby between sizes has the most room there.
• Preschoolers. PAW Patrol was built for this age group, and Frosty's 1969 special is short enough to watch before bedtime. Both work well for a child who will want to wear the pajamas every night for a month.
• Early school age. Elf is rated PG for mild rude humor and language, so parents of younger children may want to watch it first. The pajamas themselves show Buddy and a holiday catchphrase, nothing more.
• Tweens. This is where cartoons stop being cool. In our view, Harry Potter is the character most likely to survive the change, and the owl and letter set's lapel cut looks less like children's sleepwear. For the broader view of kids' sets without characters, see our guide to the best kids Christmas pajamas.

How to Spot Officially Licensed Character Pajamas

Licensed character pajamas are made under an agreement with the company that owns the character, which approves how the artwork is used. You cannot see that contract, but you can check these things before you pay.

1. Look for a licensor by name. Each listing in this guide carries a statement such as "Officially Licensed Warner Brothers Frosty the Snowman Merchandise," "Officially Licensed Warner Brothers ELF Merchandise," "Officially Licensed Warner Brothers Harry Potter Merchandise" or "Officially Licensed Nickelodeon PAW Patrol Merchandise." A listing that says only "cartoon dog" or "wizard" pajamas next to a famous character is a warning sign.
2. Check the character name spelling. Licensed listings use the exact name, such as PAW Patrol with capital letters. We would be wary of a listing that spells the character slightly wrong or avoids naming it at all.
3. Compare the artwork with the show. Faces that look slightly off, wrong colors on a well-known character or two franchises mixed on one shirt are reasons to ask questions before buying.
4. Know who is selling. U.S. Customs and Border Protection's advice for avoiding counterfeits is simple: buy authentic products from trusted sellers. On a marketplace, check who the seller is, not only the brand name in the title.
5. Read the children's safety line. A genuine children's sleepwear listing for the US should tell you how the kids' sizes meet the sleepwear rules, either flame-resistant or snug-fitting. A character set with no word on this for its kids' sizes deserves a closer look at the label.

We are the seller of the sets in this guide, so you are reading our own listings back to you. The license statements above are quoted from those listings, and you can read each one on the product page.

Sizing and Safety for Character Christmas Pajamas, Including 3XL

The children's sleepwear rules, briefly

In the US, children's sleepwear sized above 9 months and up to size 14 must either pass flammability standards or be snug-fitting, according to the CPSC. Garments sized 9 months or smaller count as "infant garments" under the federal definition and are exempt from the sleepwear flammability standard, though they still have to meet the general textile rule. Both routes are legal, and neither is labeled safer. Our plain-language guide to the sleepwear rules explains what the labels mean.

Most character listings here describe their kids' and babies' pieces as flame-resistant or flame-retardant. Two do not say which route applies: the Harry Potter Steam Train set and the Frosty Christmas light print. If you are buying those for a child to sleep in, check the label on the size that arrives before the first night.

Fitting the family

• Kids: family sets use age labels such as 3-4Y and 8-9Y. Measure height and chest and use the chart; on a set that stops at 8-9Y, buying one size up is not possible, so measure carefully. Our size chart has the measurements.
• Adults: the women's and men's letter sizes on one listing follow different charts. Check each adult separately.
• Plus sizes: three character listings had 3XL in stock when we read them: the Harry Potter Steam Train set, the Frosty "Hug Me" plaid and the PAW Patrol "Christmas Best" set. None reached 4XL. If anyone needs 3XL, choose from those three first and order that size before the others. For more options in larger sizes, see plus-size matching Christmas pajamas.
• Older kids: the same Steam Train and "Hug Me" listings also run to 12-13Y in kids' sizes, so they cover a tween and a 3XL adult on one page.

When to order

Today is November 8, and Christmas falls on a Friday this year. Our shipping policy estimates 1 to 3 days of processing, which can run longer in peak season, then 2 to 5 business days to the contiguous US. If the pajamas are only for Christmas morning, order by the third week of November; if you want them for a card photo, sooner. There is no direct exchange: if a size is wrong, the policy is to return it and buy the new size separately, and the size you need may be gone by then. Sale items cannot be returned. The details are in our refund policy.

Once the character is settled, the rest of the family can still match in plain prints: the full range of christmas matching pajamas includes plaid, Fair Isle and tree prints with pet bandanas, for families where the dog has to be in the picture. And if you are still choosing between a character and a classic print, browse all our christmas pajamas by member first, then by print.

Frequently asked questions

Which character Christmas pajamas come in adult sizes? All of them. Every Frosty, Elf, PAW Patrol and Harry Potter listing in this guide includes women's and men's sizes, usually up to 2XL, with three listings reaching 3XL.

Do any character pajamas come in a dog size? No. None of the character listings has a pet size. For a matching dog, choose a non-character print that offers a pet bandana.

What is the biggest kids' size in character pajamas? 12-13Y, on the Harry Potter Steam Train set and three Frosty prints. Elf and PAW Patrol kids' sizes stop at 8-9Y.

Are the kids' character pajamas flame-resistant? Most listings describe the kids' and babies' pieces as flame-resistant or flame-retardant. Two listings do not state the route, so check the label on those before using them as sleepwear.

How do I know character pajamas are officially licensed? Look for a licensor named in the listing, such as Warner Bros. or Nickelodeon, the exact character name and a seller you trust. Off-model artwork and vague names are warning signs.

Can I mix a character set with a non-character set in the family photo? Yes, but choose by color. A navy or red character set sits well next to a red or navy plaid, while light blue Frosty sets look best with other pale prints.

Character sets sell out one size at a time, and the sizes at the edges, such as 0-3M, 12-13Y and 3XL, are usually the first to matter. Check every family member's size on the listing before you settle on a character.

About this article

Written and fact-checked by the PatPat Editorial Team. How we research, source and review what we publish is set out on our editorial standards page.

Method. Product details, license statements, materials and in-stock sizes were read from PatPat product pages in November 2026. PatPat is the seller of these pajamas, and we did not wear-test any garment. Show and film details come from the sources below, which we opened in November 2026. The age table, the matching advice and the counterfeit checklist are editorial judgment, not research findings.

Sources. Frosty history: PBS American Experience, Finding Frosty. Elf rating and runtime: Apple TV, Elf (2003). PAW Patrol premiere: NickALive/Nick and More, Nickelodeon announcement, July 2013. Counterfeits: U.S. Customs and Border Protection, Fake Goods, Real Dangers. Sleepwear rules: CPSC, Children's Sleepwear; 16 CFR 1615.1, definitions. Shipping and returns: PatPat shipping policy and refund policy.

Last updated 8 November 2026 · Next review November 2027