Best Polyester Girls Nightgowns in 2026

OFFICIALLY LICENSED HARRY POTTER SLEEP SHIRT: Intimo specializes in high-quality, officially licensed sleepwear and underwear. Featuring everything from classic cartoon characters to superheroes, and all the newest, most popular movie, toy, book and television characters in between, Intimo is the go-to company for finding all your officially licensed apparel for boys, girls, women, and men.

SIZING: These nightgowns are listed in girls' sizes (6/6x-16). See Size Chart for exact measurements.

WONDERFUL, LIGHTWEIGHT GOLD FOIL PRINT - This wonderful Harry Potter Nightgown features a large Hogwarts gold foil design on front with a wonderful all-over front pattern of Harry Potter related designs. The back and raglan sleeves have a solid black color.

FROM THE MANUFACTURER: Our Pajamas are made with high quality yarns that will keep your child warm, cozy and relaxed when they go to sleep. We specialize in character Kids, Toddler, Infant and Baby sleepwear for all ages! Our pull on bottoms include no-pinch elastic waistband and our tops feature heat-sealed tags.

ABOUT THE BRAND: Wonder Woman is a character in the DC Comics Universe whose origin is an Amazon from Paradise Island. She is a member of the Justice League! Her weapons for battle are the lasso of truth, bracelets of submission, and an invisible plane. Her identity is Diana Prince where she works in a museum. In the comic books she often fights crime with Batman, Superman, Flash, Cyborg and Aquaman.

Perfect for a Christmas Gift or Holiday present! Make every night before bed a Superhero Halloween Slumber Party! Your child can dress up in these Costume Pajamas and save the world! Girls Rule!

FROM THE MANUFACTURER: Our Pajamas are made with high quality yarns that will keep your child warm, cozy and relaxed when they go to sleep. We specialize in character Kids, Toddler, Infant and Baby sleepwear for all ages! Our pull on bottoms include no-pinch elastic waistband and our tops feature heat-sealed tags.

ABOUT THE BRAND: Wonder Woman is a character in the DC Comics Universe whose origin is an Amazon from Paradise Island. She is a member of the Justice League! Her weapons for battle are the lasso of truth, bracelets of submission, and an invisible plane. Her identity is Diana Prince where she works in a museum. In the comic books she often fights crime with Batman, Superman, Flash, Cyborg and Aquaman.

Perfect for a Christmas Gift or Holiday present! Make every night before bed a Superhero Halloween Slumber Party! Your child can dress up in these Costume Pajamas and save the world! Girls Rule!

OFFICIALLY LICENSED: Intimo specializes in high-quality, officially licensed children’s sleepwear and underwear. Featuring everything from classic cartoon characters to superheroes, and all the newest, most popular movie, toy, and television characters in between, Intimo is the go-to company for finding all your officially licensed apparel for boys and girls.

POLYESTER NIGHTGOWN: Finding the right gifts or clothes for your big girl can be tough, but with this 100% polyester nightgown, you can give your child jammies she will love. Based on the popular book series, this Harry Potter shirt is perfect for little fans. This long gown comes in a range of girls’ sizes, from 6 and 7 to as big as 20, so your child can sleep like Hermione in comfort and style.

4 HARRY POTTER STYLES: When it comes to kids clothing, we know that each child has an individual style. This long sleep shirt comes in 4 colors and designs so that your daughter, granddaughter, niece, or cousin can show off their house with pride. The Gryffindor and Hufflepuff have a large Gold Foil print house crest on the front and the Slytherin and Ravenclaw have a Silver Foil print house crest

POLYESTER NIGHTGOWN: Finding the right gifts or clothes for your big girl can be tough, but with this 100% polyester nightgown, you can give your child jammies she will love. Based on the popular book series, this Harry Potter shirt is perfect for little fans. This long gown comes in a range of girls’ sizes, from 6 and 7 to as big as 20, so your child can sleep like Hermione in comfort and style.

4 HARRY POTTER STYLES: When it comes to kids clothing, we know that each child has individual style. This long sleeping t shirt comes in 4 colors and designs so that your daughter, granddaughter, niece, or cousin can show off their house with pride. Each shirt features 1 of the 4 Hogwarts houses with the crest on the back and a bold script logo on the front.

SLEEP IN COMFORT: Soft and practical, our shirts are designed with kids in mind. This Harry Potter nightgown is tagless, with washing directions printed inside the shirt, so your child won’t be bothered by an itchy tag. The lightweight, breathable material makes it ideal for warm summer nights. In comfy pjs, your child will sleep comfortably and be free to dream of quidditch matches and magic.

POLYESTER NIGHTGOWN: Finding the right gifts or clothes for your big girl can be tough, but with this 100% polyester nightgown, you can give your child jammies she will love. Based on the popular book series, this Harry Potter shirt is perfect for little fans. This long gown comes in a range of girls’ sizes, from 6 and 7 to as big as 20, so your child can sleep like Hermione in comfort and style.

4 HARRY POTTER STYLES: When it comes to kids clothing, we know that each child has individual style. This long sleeping t shirt comes in 4 colors and designs so that your daughter, granddaughter, niece, or cousin can show off their house with pride. Each shirt features 1 of the 4 Hogwarts houses with the crest on the back and a bold script logo on the front.

SLEEP IN COMFORT: Soft and practical, our shirts are designed with kids in mind. This Harry Potter nightgown is tagless, with washing directions printed inside the shirt, so your child won’t be bothered by an itchy tag. The lightweight, breathable material makes it ideal for warm summer nights. In comfy pjs, your child will sleep comfortably and be free to dream of quidditch matches and magic.

POLYESTER NIGHTGOWN: Finding the right gifts or clothes for your big girl can be tough, but with this 100% polyester nightgown, you can give your child jammies she will love. Based on the popular book series, this Harry Potter shirt is perfect for little fans. This long gown comes in a range of girls’ sizes, from 6 and 7 to as big as 20, so your child can sleep like Hermione in comfort and style.

4 HARRY POTTER STYLES: When it comes to kids clothing, we know that each child has individual style. This long sleeping t shirt comes in 4 colors and designs so that your daughter, granddaughter, niece, or cousin can show off their house with pride. Each shirt features 1 of the 4 Hogwarts houses with the crest on the back and a bold script logo on the front.

SLEEP IN COMFORT: Soft and practical, our shirts are designed with kids in mind. This Harry Potter nightgown is tagless, with washing directions printed inside the shirt, so your child won’t be bothered by an itchy tag. The lightweight, breathable material makes it ideal for warm summer nights. In comfy pjs, your child will sleep comfortably and be free to dream of quidditch matches and magic.

POLYESTER NIGHTGOWN: Finding the right gifts or clothes for your big girl can be tough, but with this 100% polyester nightgown, you can give your child jammies she will love. Based on the popular book series, this Harry Potter shirt is perfect for little fans. This long gown comes in a range of girls’ sizes, from 6 and 7 to as big as 20, so your child can sleep like Hermione in comfort and style.

4 HARRY POTTER STYLES: When it comes to kids clothing, we know that each child has individual style. This long sleeping t shirt comes in 4 colors and designs so that your daughter, granddaughter, niece, or cousin can show off their house with pride. Each shirt features 1 of the 4 Hogwarts houses with the crest on the back and a bold script logo on the front.

SLEEP IN COMFORT: Soft and practical, our shirts are designed with kids in mind. This Harry Potter nightgown is tagless, with washing directions printed inside the shirt, so your child won’t be bothered by an itchy tag. The lightweight, breathable material makes it ideal for warm summer nights. In comfy pjs, your child will sleep comfortably and be free to dream of quidditch matches and magic.

OFFICIALLY LICENSED: Intimo specializes in high-quality, officially licensed children’s sleepwear and underwear. Featuring everything from classic cartoon characters to superheroes, and all the newest, most popular movie, toy, and television characters in between, Intimo is the go-to company for finding all your officially licensed apparel for boys and girls.

POLYESTER NIGHTGOWN: Finding the right gifts or clothes for your big girl can be tough, but with this 100% polyester nightgown, you can give your child jammies she will love. Based on the popular book series, this Harry Potter shirt is perfect for little fans. This long gown comes in a range of girls’ sizes, from 6 and 7 to as big as 20, so your child can sleep like Hermione in comfort and style.

4 HARRY POTTER STYLES: When it comes to kids clothing, we know that each child has an individual style. This long sleep shirt comes in 4 colors and designs so that your daughter, granddaughter, niece, or cousin can show off their house with pride. The Gryffindor and Hufflepuff have a large Gold Foil print house crest on the front and the Slytherin and Ravenclaw have a Silver Foil print house crest

POLYESTER NIGHTGOWN: Finding the right gifts or clothes for your big girl can be tough, but with this 100% polyester nightgown, you can give your child jammies she will love. Based on the popular book series, this Harry Potter shirt is perfect for little fans. This long gown comes in a range of girls’ sizes, from 6 and 7 to as big as 20, so your child can sleep like Hermione in comfort and style.

4 HARRY POTTER STYLES: When it comes to kids clothing, we know that each child has individual style. This long sleeping t shirt comes in 4 colors and designs so that your daughter, granddaughter, niece, or cousin can show off their house with pride. Each shirt features 1 of the 4 Hogwarts houses with the crest on the back and a bold script logo on the front.

SLEEP IN COMFORT: Soft and practical, our shirts are designed with kids in mind. This Harry Potter nightgown is tagless, with washing directions printed inside the shirt, so your child won’t be bothered by an itchy tag. The lightweight, breathable material makes it ideal for warm summer nights. In comfy pjs, your child will sleep comfortably and be free to dream of quidditch matches and magic.

OFFICIALLY LICENSED: Intimo specializes in high-quality, officially licensed children’s sleepwear and underwear. Featuring everything from classic cartoon characters to superheroes, and all the newest, most popular movie, toy, and television characters in between, Intimo is the go-to company for finding all your officially licensed apparel for boys and girls.

POLYESTER NIGHTGOWN: Finding the right gifts or clothes for your big girl can be tough, but with this 100% polyester nightgown, you can give your child jammies she will love. Based on the popular book series, this Harry Potter shirt is perfect for little fans. This long gown comes in a range of girls’ sizes, from 6 and 7 to as big as 20, so your child can sleep like Hermione in comfort and style.

4 HARRY POTTER STYLES: When it comes to kids clothing, we know that each child has an individual style. This long sleep shirt comes in 4 colors and designs so that your daughter, granddaughter, niece, or cousin can show off their house with pride. The Gryffindor and Hufflepuff have a large Gold Foil print house crest on the front and the Slytherin and Ravenclaw have a Silver Foil print house crest

THIS IS AN OFFICIALLY LICENSED DC SUPER HERO GIRLS PRODUCT - Intimo specializes in all sizes and different types of sleepwear and loungewear. We know what it takes to keep you and the ones you love comfortable in your home while you lounge about! This girls' nightgown is a perfect example of that!

LARGE FRONT CHARACTER DESIGN / ALLOVER LOGO PATTERN- The Front of this girl's nightgown features a large front design of the superheroes Wonder Woman, Supergirl, Katana, and Batgirl from the popular cartoon. The sleeves, collar and the back of the top feature trademark logos of the 4 mentioned superheroes plus Green Lantern, Bumblebee, and Zatana logos as well!

WONDERFUL GIFT FOR YOUR ASPIRING SUPERHERO! - Is your child in love with the idea of growing up to go to a Super Hero High School and handing justice out to the bad guys? Then this is a perfect gift for them! What young girl wouldn't want to grow up to be Wonder Woman or Supergirl?!

POLYESTER NIGHTGOWN: Finding the right gifts or clothes for your big girl can be tough, but with this 100% polyester nightgown, you can give your child jammies she will love. Based on the popular book series, this Harry Potter shirt is perfect for little fans. This long gown comes in a range of girls’ sizes, from 6 and 7 to as big as 20, so your child can sleep like Hermione in comfort and style.

4 HARRY POTTER STYLES: When it comes to kids clothing, we know that each child has individual style. This long sleeping t shirt comes in 4 colors and designs so that your daughter, granddaughter, niece, or cousin can show off their house with pride. Each shirt features 1 of the 4 Hogwarts houses with the crest on the back and a bold script logo on the front.

SLEEP IN COMFORT: Soft and practical, our shirts are designed with kids in mind. This Harry Potter nightgown is tagless, with washing directions printed inside the shirt, so your child won’t be bothered by an itchy tag. The lightweight, breathable material makes it ideal for warm summer nights. In comfy pjs, your child will sleep comfortably and be free to dream of quidditch matches and magic.

COSTUME STYLED: Imagination comes to life with Sweet Dreams of being BatGirl in this Costume-Styled Pajama Nightgown.

COMES WITH A CAPE! Fun, fun fun... this nighty features a BatGirl cape attached. (But removable with hook & loop fastener.)

FEATURES: BatGirl symbol in metalic-print graphic on the front, full costume look printing, long sleeves, and a detachable cape.

FROM THE MANUFACTURER: Our Pajamas are made with high quality yarns that will keep your child warm, cozy and relaxed when they go to sleep. We specialize in character Kids, Toddler, Infant and Baby sleepwear for all ages! Our pull on bottoms include no-pinch elastic waistband and our tops feature heat-sealed tags.

ABOUT THE BRAND: Our wide variety of authentic DC Comics & Justice League pajamas and underwear, celebrate superhero comic book characters including Batman, Superman, Wonder Woman, Robin, Aquaman, Cyborg and DC Superhero Girls!

Perfect for a Christmas Gift or Holiday present! Make every night before bed a Superhero Halloween Slumber Party! Your child can dress up in these Costume Pajamas and save the world!

FROM THE MANUFACTURER: Our Pajamas are made with high quality yarns that will keep your child warm, cozy and relaxed when they go to sleep. We specialize in character Kids, Toddler, Infant and Baby sleepwear for all ages! Our pull on bottoms include no-pinch elastic waistband and our tops feature heat-sealed tags.

ABOUT THE BRAND: Wonder Woman is a character in the DC Comics Universe whose origin is an Amazon from Paradise Island. She is a member of the Justice League! Her weapons for battle are the lasso of truth, bracelets of submission, and an invisible plane. Her identity is Diana Prince where she works in a museum. In the comic books she often fights crime with Batman, Superman, Flash, Cyborg and Aquaman.

Perfect for a Christmas Gift or Holiday present! Make every night before bed a Superhero Halloween Slumber Party! Your child can dress up in these Costume Pajamas and save the world! Girls Rule!

COZY FABRIC Made of 100% Poly Jersey that's soft and will contribute to a restful night It is also great for lounging in comfort!

QUALITY This item adheres to safety regulations and is flame resistant COMFORT This nightgown is made of soft jersey and will keep your little one cozy while sleeping or lounging

EASY CARE This nightgown is made of quality jersey and is easily machine washable RECOMMENDED SETTINGS Machine wash cold gentle cycle Wash inside out with like colors only non-chlorine bleach when needed To preserve the flame resistance use detergent and not soap Tumble dry low remove promptly from dryer Iron on low settings

FROM THE MANUFACTURER: Our Pajamas are made with high quality yarns that will keep your child warm, cozy and relaxed when they go to sleep. We specialize in character Kids, Toddler, Infant and Baby sleepwear for all ages! Our pull on bottoms include no-pinch elastic waistband and our tops feature heat-sealed tags.

ABOUT THE BRAND: Wonder Woman is a character in the DC Comics Universe whose origin is an Amazon from Paradise Island. She is a member of the Justice League! Her weapons for battle are the lasso of truth, bracelets of submission, and an invisible plane. Her identity is Diana Prince where she works in a museum. In the comic books she often fights crime with Batman, Superman, Flash, Cyborg and Aquaman.

Perfect for a Christmas Gift or Holiday present! Make every night before bed a Superhero Halloween Slumber Party! Your child can dress up in these Costume Pajamas and save the world! Girls Rule!

FROM THE MANUFACTURER: Our Pajamas are made with high quality yarns that will keep your child warm, cozy and relaxed when they go to sleep. We specialize in character Kids, Toddler, Infant and Baby sleepwear for all ages! Our pull on bottoms include no-pinch elastic waistband and our tops feature heat-sealed tags.

ABOUT THE BRAND: Wonder Woman is a character in the DC Comics Universe whose origin is an Amazon from Paradise Island. She is a member of the Justice League! Her weapons for battle are the lasso of truth, bracelets of submission, and an invisible plane. Her identity is Diana Prince where she works in a museum. In the comic books she often fights crime with Batman, Superman, Flash, Cyborg and Aquaman.

Perfect for a Christmas Gift or Holiday present! Make every night before bed a Superhero Halloween Slumber Party! Your child can dress up in these Costume Pajamas and save the world! Girls Rule!