Celebrate in style with PyjamasUK’s adorable range of birthday pyjamas! Perfect for making special memories, our birthday pyjama sets come in various designs to add extra cheer to the big day. Made from soft, cosy materials, our birthday pyjamas are ideal for a night filled with comfort and fun, whether it’s for a cosy family celebration at home or a sleepover party. From charming patterns to fun, birthday-themed prints, our pyjama collections are designed to bring joy from the moment you wake up on your special day to the final bedtime story at night. 

Start a new birthday tradition with birthday pyjamas from PyjamasUK!

Why Choose Birthday Pyjamas for Your Big Day?

There is something uniquely fun about slipping into a cosy set of birthday pjs that are just for you, adding that personal touch to your celebration. Imagine the joy of starting your day in a pair of matching birthday pyjamas that are both comfortable and perfectly themed for the occasion. 

Plus, if you are celebrating with family or friends, matching birthday pjs make for the perfect photo opportunity, creating memories that everyone will cherish for years to come. Whether you are enjoying a quiet night in or a celebratory pyjama party, our birthday pyjamas offer a delightful blend of comfort and joy, letting you ring in another year of your existence in the cosiest and most stylish way possible.

Birthday Pyjama Materials and Styles

At PyjamasUK we have a fantastic selection of birthday pyjamas available that are sure to bring comfort and fun to every birthday bash! Our birthday pjs are designed to suit any time of year, with a range of birthday pj styles to keep everyone cosy, whether it's during the summer, the winter or any season inbetween. 

For warmer months, you will find trendy co-ords like short-sleeved t-shirts with shorts or long-sleeved tees paired with shorts that are simply perfect for keeping cool and festive. When the weather gets chilly, matching birthday pjs with long-sleeved tops and trousers ensure warmth, so every birthday feels snug and special. 

Available in a variety of quality materials, our birthday pyjamas at PyjamasUK come in breathable cotton for year-round comfort, soft fleece for winter cosiness, luxurious satin and silk for a touch of glamour, crisp linen for summer, and classic flannel to bring that nostalgic feel to any birthday. Our matching birthday pyjamas make the perfect choice for families looking to start a fun tradition, ensuring each birthday is celebrated with style, comfort, and a little extra flair!

Birthday Pjs in Endless Colours and Designs

Our birthday pyjamas collection brings a splash of colour and festive designs to every celebration, making them perfect for marking a memorable day in style! Our birthday pjs come in a vibrant selection of colours, from classic blues and pinks to bold reds, yellows and every colour in between, ensuring there is a pair to match every personality and theme. The designs range from playful confetti and balloons to birthday cakes and stars, capturing the fun of a birthday bash right on your sleepwear. 

We also offer matching birthday pyjamas for those who want to coordinate with family or friends, adding a touch of unity and excitement to the special day. Our matching birthday pjs make the ideal outfit for those fun, memorable photos, allowing everyone to join in the celebration while staying cosy and stylish. Whether it’s for kids or adults, our birthday pyjamas from PyjamasUK are crafted with comfort in mind, so you can focus on making memories that last without any restrictions.

Discover Matching Birthday Pyjamas for Everyone

Celebrate birthdays in the most memorable way with PyjamasUK’s matching birthday pyjamas, perfect for twins or family members eager to share in the excitement together! Our birthday pjs collection brings you a wide selection of matching birthday pjs available in sizes for everyone, from the littlest members of the family to the grown-ups, ensuring no one is left out of the fun. 

Whether you are looking for birthday pyjamas that match just for the birthday twins or want to get the whole family involved, our range has something for everyone. Our matching sets create the perfect photo opportunity and make for a cosy, festive tradition that grows with your family year after year. 

Make birthdays a little warmer, a lot more fun, and totally coordinated by securing your birthday pyjamas from PyjamasUK today!

Shop Our Range of Seasonal Pyjamas: Easter Pyjamas | Valentines Pyjamas | Halloween Pyjamas | Thanksgiving Pyjamas | Christmas Pyjamas | Bridal Pyjamas

Read More +

17 products

-17%
Quick view
£20.99 £24.99
Mixed Color
UK 8
UK 10
UK 12/14
UK 16
UK 18
Mixed Color
UK 8
UK 10
UK 12/14
UK 16
UK 18

SPECIFICATIONSComposition: 97% Polyester;3% ElastaneMaterial: SatinDetails: PatternedPattern: PrintApplicable People: AdultSheer: NoCollar Style: LapelType: Pajama SetsSeason: AllOperation Instruction: Machine wash, do not dry cleanStyle: BasicsPrinting Type: Random PrintingFabric Elasticity: Micro ElasticityWeaving Method: WovenItem ID: TB95576

£20.99 £24.99
-19%
Quick view
£25.99 £31.99
Pink Color
UK 8
UK 10
UK 12/14
UK 16
Pink Color
UK 8
UK 10
UK 12/14
UK 16

Celebrate the holiday season in comfort with these Women’s Nutcracker Pajamas. Crafted from a cozy cotton-polyester blend, these pajamas feature a charming Nutcracker portrait print and unique fake button details for added flair. The V-neck top and relaxed-fit pants make this set both stylish and...

£25.99 £31.99
-21%
Quick view
£23.99 £29.99
Pink Color
UK 8
UK 10
UK 12/14
Pink Color
UK 8
UK 10
UK 12/14

SPECIFICATIONSComposition: 100% PolyesterMaterial: PolyesterPattern: ChristmasApplicable People: AdultSheer: NoCollar Style: V-neckType: Pajama SetsSeason: Spring/FallOperation Instruction: Machine wash or professional dry cleanStyle: PartyPrinting Type: Positioning PrintingFabric Elasticity: No ElasticityWeaving Method: Knit FabricItem ID: DM337014

£23.99 £29.99
-18%
Quick view
£22.99 £27.99
Red
Ivory White
UK 8
UK 10
UK 12/14
UK 16
Red
Ivory White
UK 8
UK 10
UK 12/14
UK 16

SPECIFICATIONSComposition: 100% PolyesterMaterial: PolyesterSleeve Length: Short SleeveDetails: ButtonPattern: PrintApplicable People: AdultSheer: NoCollar Style: LapelType: Short SetsSeason: All-seasonOperation Instruction: Machine wash or professional dry cleanStyle: CasualPrinting Type: Positioning PrintingFabric Elasticity: Micro ElasticityWeaving Method: WovenItem ID: EY337562

£22.99 £27.99
-18%
Quick view
£23.99 £25.99
White
Pink Color
UK 8
UK 10
UK 12/14
UK 16
White
Pink Color
UK 8
UK 10
UK 12/14
UK 16

SPECIFICATIONSComposition: 100% PolyesterMaterial: PolyesterDetails: Color BlockPattern: Solid colorApplicable People: AdultSheer: NoCollar Style: LapelType: Pajama SetsSeason: AllOperation Instruction: Machine wash, do not dry cleanStyle: CasualPrinting Type: No PrintingFabric Elasticity: Micro ElasticityWeaving Method: WovenItem ID: PR391515

£23.99 £25.99
-19%
Quick view
£17.99 £20.99
Multicolor
Multicolor 2
Multicolor 3
Multicolor 4
UK 8
UK 10
UK 12/14
UK 16
Multicolor
Multicolor 2
Multicolor 3
Multicolor 4
UK 8
UK 10
UK 12/14
UK 16

SPECIFICATIONSComposition: 95% Polyester;5% ElastaneMaterial: PolyesterBelt: YesSleeve Length: Long SleeveDetails: BeltPattern: FloralApplicable People: AdultSheer: NoCollar Style: Crew NeckType: Pajama SetsSeason: All-seasonOperation Instruction: Machine wash or professional dry cleanStyle: CasualPrinting Type: Random PrintingFabric Elasticity: Micro ElasticityWeaving Method: Knit FabricItem ID: LY289781

£17.99 £20.99
-18%
Quick view
£18.99 £22.99
Black
White
Bright Pink Color
Purple
0XL
1XL
2XL
3XL
Black
White
Bright Pink Color
Purple
0XL
1XL
2XL
3XL

SPECIFICATIONSMaterial: PolyesterComposition: 95% Polyester;5% ElastaneStyle: CasualOperation Instruction: Machine wash or professional dry cleanSeason: All-seasonType: Pajama SetsFabric: Non-StretchSheer: NoApplicable People: AdultPattern: HeartPrinting Type: Random PrintingWeaving Method: WovenItem ID: NV336471

£18.99 £22.99
-12%
Quick view
£14.99 £16.99
White
Black
Dark Brown
18-24M
2-3Y
3-4Y
4-5Y
5-6Y
7-8Y
White
Black
Dark Brown
18-24M
2-3Y
3-4Y
4-5Y
5-6Y
7-8Y

Celebrate in style with our Boys Car Birthday Pyjama Set. This fun 2-piece outfit features a comfort-fit short sleeve T-shirt paired with elastic waist shorts, perfect for active play. Made from soft and breathable fabric, it ensures your little one stays comfortable while enjoying outdoor...

£14.99 £16.99
-19%
Quick view
£12.99 £15.99
White
Khaki White
grey
18-24M
2-3Y
3-4Y
4-5Y
5-6Y
7-8Y
White
Khaki White
grey
18-24M
2-3Y
3-4Y
4-5Y
5-6Y
7-8Y

SPECIFICATIONSMaterial: CottonTops Composition: 95% Cotton;5% SpandexBottoms Composition: 95% Cotton;5% SpandexPattern: AlphabetsSheer: NoFabric: Slight StretchCollar Style: Crew NeckSeason: Spring/summerOperation Instruction: Hand wash,do not dry cleanStyle: CasualApplicable Age Group: 12 and underFit Type: RegularWeaving Method: Knit FabricPrinting Type: Positioning PrintingItem ID: WH98815

£12.99 £15.99
-24%
Quick view
£9.99 £12.99
1-2Y
3-4Y
4-5Y
5-6Y
7-8Y
Pink Color
White
grey
1-2Y
3-4Y
4-5Y
5-6Y
7-8Y
Pink Color
White
grey

SPECIFICATIONSComposition: 75% Polyester;25% CottonMaterial: PolycottonSleeve Length: Short SleeveSleeve Type: Regular SleevePattern: AlphabetsSheer: NoFabric: Slight StretchCollar Style: Crew NeckType: Knit TopsSeason: SummerOperation Instruction: Machine wash, do not dry cleanStyle: CuteApplicable Age Group: 12 and underFit Type: RegularWeaving Method: Knit FabricPrinting Type: Positioning PrintingItem ID: YT46549

£9.99 £12.99
-13%
Quick view
£13.99 £15.99
Khaki Color
Dark Brown
Pastel Blue
Matcha Color
Malachite Green
Light Blue
9-12M
12-18M
Khaki Color
Dark Brown
Pastel Blue
Matcha Color
Malachite Green
Light Blue
9-12M
12-18M

SPECIFICATIONSMaterial: Cotton BlendTops Composition: 95% Cotton;5% SpandexBottoms Composition: 95% Cotton;5% SpandexSleeve Type: Regular SleeveGender: BoysSleeve Length: Short SleeveBelt: NoDetails: BowPattern: Random PrintSheer: NoFabric: Slight StretchPlacket Type: PulloversCollar Style: Crew NeckType: ShortsSeason: SummerOperation Instruction: Machine wash, do not dry cleanStyle: CasualFit Type: RegularBrand: shiaprloWeaving Method: Knit...

£13.99 £15.99
-14%
Quick view
£12.99 £14.99
Beige
Pink Color
Black
9-12M
1-2Y
3-4Y
4-5Y
5-6Y
7-8Y
9-10Y
11-12Y
Beige
Pink Color
Black
9-12M
1-2Y
3-4Y
4-5Y
5-6Y
7-8Y
9-10Y
11-12Y

SPECIFICATIONSMaterial: Knitted FabricTops Composition: 95% Polyester;5% ElastaneBottoms Composition: 100% PolyesterGender: GirlsDetails: Front bowPattern: AlphabetsApplicable People: ChildrenSheer: NoFabric: Medium StretchType: FittedSeason: SummerOperation Instruction: Hand wash or professional dry cleanStyle: CasualFit Type: RegularApplicable Age Group: 12 and underWeaving Method: Knit FabricItem ID: WW79795

£12.99 £14.99
-26%
Quick view
£8.99 £11.99
White
Purple
Rose Red
Green
grey
Black
Pink Color
1-3M
3-6M
6-9M
9-12M
White
Purple
Rose Red
Green
grey
Black
Pink Color
1-3M
3-6M
6-9M
9-12M

SPECIFICATIONSMaterial: Knitted FabricComposition: 95% Polyester;5% ElastanePattern: AlphabetsSheer: NoFabric: Slight StretchCollar Style: Criss cross neckSeason: SummerOperation Instruction: Machine wash or professional dry cleanStyle: CasualFit Type: RegularWeaving Method: Knit FabricItem ID: NW101133

£8.99 £11.99
-19%
Quick view
£12.99 £15.99
Light Green
Green
Dark Brown
Blue
9-12M
18-24M
2-3Y
3-4Y
4-5Y
5-6Y
7-8Y
Light Green
Green
Dark Brown
Blue
9-12M
18-24M
2-3Y
3-4Y
4-5Y
5-6Y
7-8Y

SPECIFICATIONSMaterial: CottonTops Composition: 95% Cotton;5% ElastaneBottoms Composition: 95% Cotton;5% ElastanePattern: Random PrintSheer: NoFabric: Slight StretchCollar Style: Crew NeckType: PulloversSeason: SummerOperation Instruction: Hand wash,do not dry cleanStyle: CasualFit Type: RegularComposition: 95% Cotton;5% ElastaneWeaving Method: Knit FabricItem ID: GU96066

£12.99 £15.99
-24%
Quick view
£9.99 £12.99
White
0-3M
3-6M
6-9M
9-12M
12-18M
18-24M
White
0-3M
3-6M
6-9M
9-12M
12-18M
18-24M

SPECIFICATIONSMaterial: CottonComposition: 100% CottonDetails: ButtonPattern: AlphabetsSheer: NoFabric: Slight StretchCollar Style: Crew NeckType: OtherSeason: SummerOperation Instruction: Hand wash or professional dry cleanStyle: SportsFit Type: RegularWeaving Method: Knit FabricItem ID: DP86678

£9.99 £12.99
-19%
Quick view
£12.99 £15.99
Peacock Blue
Green
Milky
12-18M
6-12M
Peacock Blue
Green
Milky
12-18M
6-12M

SPECIFICATIONSComposition: 95% Cotton;5% SpandexMaterial: CottonPattern: AlphabetsOperation Instruction: Machine wash or professional dry cleanFit Type: RegularWeaving Method: WovenStyle: CuteDetails: Eyelet EmbroideryItem ID: TF72526

£12.99 £15.99
-21%
Quick view
£11.99 £14.99
White
Pink Color
Light Purple
Mixed Color
9-12M
1-2Y
White
Pink Color
Light Purple
Mixed Color
9-12M
1-2Y

SPECIFICATIONSMaterial: CottonOther Material: CottonTops Composition: 95% Cotton;5% SpandexBottoms Composition: 65% Cotton;35% SpandexSleeve Type: Regular SleeveBelt: NoGender: GirlsSleeve Length: Short SleeveDetails: BowPattern: AlphabetsSheer: NoSilhouette: Bubble SkirtFabric: Slight StretchPlacket Type: PulloversCollar Style: Crew NeckLining: CottonType: SkirtContour: ConventionalSeason: SummerOperation Instruction: Hand wash,do not dry cleanStyle: CasualFit Type: RegularWeaving...

£11.99 £14.99

FAQs About Birthday Pyjamas

What sizes are available for birthday pyjamas at PyjamasUK? +

At PyjamasUK we offer birthday pyjamas in a wide range of sizes for babies, children, adults and even pets so you can find the perfect fit for everyone. Whether you are looking for birthday pjs for a one-year-old’s first birthday or matching birthday pyjamas for the whole family, we have sizes that will keep everyone cosy.

Do you offer matching birthday pjs for the whole family? +

Yes, we offer matching birthday pyjamas so everyone can celebrate together in style! Our matching birthday pjs are perfect for creating memorable family photos and starting a fun birthday tradition with coordinated outfits.

Can I find birthday pyjamas for both boys and girls? +

Yes, we offer a selection of birthday pyjamas designed specifically for boys, girls, and even gender-neutral options. Our birthday pjs come in a variety of colours and patterns to suit all preferences, making it easy to find the perfect set for each child.

Are matching birthday pjs comfortable for year-round wear? +

Definitely! Our matching birthday pjs are made from high-quality, breathable fabrics that provide comfort in any season. Our birthday pyjamas are designed for long-lasting comfort, so you can enjoy them not only for birthdays but as cosy sleepwear year-round.

Are the birthday pyjamas easy to wash and maintain? +

Yes, all our birthday pyjamas are machine washable and designed to retain their softness and colour through multiple washes. Our birthday pjs are durable and easy to care for, ensuring they stay fresh for each birthday celebration.

Can I order birthday pyjamas as a gift? +

Absolutely! Ay PyjamasUK we have made it easy to gift birthday pjs with our convenient shipping options. Our matching birthday pjs are perfect for family and friends who want to celebrate a loved one’s birthday in a cosy, thoughtful way.

Shopping cart

Your cart is empty.

Return to shop