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Top 8August 2025
Best Baby Girl Costumes 3 6 Months
We made a list of the top 8 Baby Girl Costumes 3 6 Months based on verified reviews, popularity and other factors which we summarized for you in this list.
 Best Choice
Hoanselay Halloween Baby Boy Girl Outfit Ghost Long Sleeve Shirt Romper Onesie Newborn First Halloween Costume Fall Clothes (Pink, 3-6 Months)
1
Hoanselay Halloween Baby Boy Girl Outfit Ghost Long Sleeve Shirt Romper Onesie Newborn First Halloween Costume Fall Clothes (Pink, 3-6 Months)
Hoanselay
9.6
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  • ✓🎃Material: high quality 95% cotton,5% polyester,friendly to your baby's skin, soft and comfy to wear.
  • ✓🎃Feature: adorable ghost print romper bodysuit onesie,halloween baby romper,halloween baby boy girl bubble romper,baby girl halloween oversized romper,baby onesie halloween costume,baby halloween sweatshirt romper sweater,soooooo cute and stylish!!!
  • ✓🎃Occasion: suitable for 1st halloween gift,my first halloween baby boy girl outfit, halloween party,cosplay,costumes,daily wear,casual,halloween baby shower,church,baby coming home outfit.
  • ✓🎃Size: baby boy girl halloween outfit 0-3 months 3-6 months 6-12 months 12-18 months,please check the sizetable before order.
  • ✓🎃Package included: baby halloween onesie,perfect for halloween gift to your baby,full of halloween atmosphere,happy halloween !!!
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DC Comics Justice League Wonder Woman Newborn Baby Girls Cosplay Costume Bodysuit Dress Cape and Headband Set 3-6 Months
2
DC Comics Justice League Wonder Woman Newborn Baby Girls Cosplay Costume Bodysuit Dress Cape and Headband Set 3-6 Months
WARNER BROS
9.4
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  • ✓Officially licensed DC Comics Warner Bros. Justice League newborn and infant 3 piece mix n’ match costume set: short sleeve bodysuit, cape, and head band
  • ✓Dress up costume design; Lap shoulders for easy dressing and quick diaper changes; Attatched tutu; 3-snap closure for quick and easy diaper changes; Awesome soft hand screen print with glitter
  • ✓Costume clothes for babies with stylish and playful character designs; cute creeper, cape, and headband set with a comfortable fit that is easy to dress your little one in
  • ✓Durable and long-lasting cosplay baby apparel made of a soft clothing material that is safe for newborn and infant skin
  • ✓Perfect for dress-up, Halloween costume, birthday gift, every day wear, Christmas holiday gift, crawling around and indoor play, baby shower gift and party outfit
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12% Discount
RWYBEIW Toddler Baby Girl Halloween Costumes Fairy Butterfly Wings Sleeveless Princess Romper Dress First Birthday Outfit (Green, 3-6 Months)
3
RWYBEIW Toddler Baby Girl Halloween Costumes Fairy Butterfly Wings Sleeveless Princess Romper Dress First Birthday Outfit (Green, 3-6 Months)
RWYBEIW
9.2
VIEW DEAL
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  • ✓Premium fabrics:Baby girl halloween costumes, toddler butterfly costume is made of 100% polyester, high quality material, baby girl summer outfit is not only soft and skin-friendly but also durable and easy to care for, which can be worn all day long
  • ✓Design: halloween costumes toddler girls, toddler girl butterfly costume with flared mesh skirt, square neck, sleeveless, sheer straps, back lace mesh big butterfly, delicate flower and butterfly embroidery makes kids looks lively and eye-catching
  • ✓Occasion: Halloween butterfly wings costumes, fairy costume for girls suitable, baby butterfly costume, baby fairy costume for any occasion like party, wedding, nursery, church, beach, family day, photography, Halloween, pageant, or just daily life
  • ✓Size: Toddler butterfly costume suitable for 0-3 months / 3-6 Months / 6-9 Months newborn baby girl fairy costume , 9-12 Months / 12-18 Months infant baby girl butterfly costume , Please check the size chart before you buy this Christmas romper baby girl
  • ✓Package includes: 1 * Romper. baby fairy costume for girls, butterfly costume for girls with your kid's favorite shoes and accessories to create a variety of looks. Treat your little one to this adorable romper
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Baby Girls Halloween Outfits Costume My 1st Halloween Romper+ Tutu Skirt+ Striated Leg Warmer+ Bunny Headband 4Pcs Outfit Set (Black, 3-6 Months)
4
Baby Girls Halloween Outfits Costume My 1st Halloween Romper+ Tutu Skirt+ Striated Leg Warmer+ Bunny Headband 4Pcs Outfit Set (Black, 3-6 Months)
CPEI
9.1
VIEW DEAL
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  • ✓🎃Material: Cotton , very soft and Breathable, protecting every inch of baby's skin. 0-3 Months,3-6 Months,6-12 Months, 12-18 Months.
  • ✓🎃Design: Long sleeves, Stretchy Chiffon Tutu Skirt, ruffled shoulders, letters "my 1st Halloween " printed, snap closures at bottom for easy diaper changing. Skirt Features Elastic Waistband And Sequins Bowknot Decoration. Fairy Girl Flower Girl Dress Tulle Chiffon. Tutu Skirt is Orange,Fit the Halloween Atmosphere. Striped Leg Warmers for Baby Girls with.
  • ✓🎃 Great for Daily Wear or Baby Photography or Party, Wedding, Playing Outside, Halloween Party, birthday party，Family Day, Anniversaries, Holidays, and Special Occasions, etc. Pageant Party Wedding Dance Formal Birthday Short Tiered Gown, Halloween Dress Christmas Dress.
  • ✓🎃Package included:1*Rompers+1*Dress+1*Leggings+1*Headband.
  • ✓🎃Perfect after-sale, any question please do not hesitate to contact us. We will try our best to make customers satisfied.
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Infant Baby Girl Halloween Outfit Long Sleeve Romper Onesie Bee Suspender Skirt Dress Cute Baby Girl Fall Winter Clothes (B-Yellow, 3-6 Months)
5
Infant Baby Girl Halloween Outfit Long Sleeve Romper Onesie Bee Suspender Skirt Dress Cute Baby Girl Fall Winter Clothes (B-Yellow, 3-6 Months)
Saliuentm
9.0
VIEW DEAL
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  • ✓🐝Material: Baby girl halloween outfit, my first halloween outfit girl, cute halloween baby clothes are made of high quality fabric, romper 95% cotton + 5% elastane, skirts 100% polyester, comfortable and soft, infant halloween clothes. Keep your girls cute and fashion. Best halloween gift for your princess.
  • ✓🐝Feature: My first halloween baby girl outfit, first halloween outfit girl, baby girl boutique clothes, baby bee, funny bee suspender skirt, with headband, this suit can dress your child into a cute little bee, and your child will like it very much. Simple and practical. Cute baby girl halloween outfit 3 piece.
  • ✓🐝Size: First halloween baby girl outfit, halloween outfit baby girl, newborn halloween outfit, fit for 0-3 months, 3-6 months, 6-9 months, 9-12 months, 12-18 months, toddler girl halloween outfit. If received If the size is not suitable, please contact us in time. Perfect as a halloween day gift for your little one, cute baby girl clothes set.
  • ✓🐝Occasions: Toddler girl halloween outfits, halloween outfit baby girl, 1st halloween baby girl outfit is suitable for fall wear, Halloween, casual wear, home wear, daily wear, streetwear, playwear, party, indoor clothing, outdoor activities coat and other occasion. Classical and plain baby girl clothes.
  • ✓🐝Package include: 1* Long Sleeve Romper + 1* Suspender Skirt + 1* Headband. (If you have any questions about the product, please contact us, we will try our best to help you.)
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MOMMY'S NEW MAN Halloween Adorable Infant Hatching Chicken Costume Baby Chick Animal Romper For Girls And Boys (3-6 Months)
6
MOMMY'S NEW MAN Halloween Adorable Infant Hatching Chicken Costume Baby Chick Animal Romper For Girls And Boys (3-6 Months)
MOMMY'S NEW MAN
8.9
VIEW DEAL
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  • ✓Design: This adorable rooster/chicken toddler costume for baby girl and boy features a adorable Infant Hatching Chicken Costume Baby
  • ✓COMFORTABLE AND DURABLE: We prioritize your comfort. Soft cozy material is sure to keep your baby comfy and warm
  • ✓PERFECT PRESENT FOR KIDS: Kids will love wearing this outfit. Get dressed up for Halloween, thanksgiving,birthday celebrations, exhibitions, and more. An exciting experience for your baby and family
  • ✓Package included: 1 *chicken baby costume
  • ✓Size: Please refer to the size chart before purchasing
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Yruiz Baby Girls' Little Red Riding Hood Cosplay 3PCS Halloween Christmas Skirt Set with Cloak (Red, 3-6Months)
7
Yruiz Baby Girls' Little Red Riding Hood Cosplay 3PCS Halloween Christmas Skirt Set with Cloak (Red, 3-6Months)
Yruiz
8.8
VIEW DEAL
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  • ✓High Qality Little Red Riding Hood Costume,Make Sure Your Baby Feel Comfortable All-day Long.
  • ✓Retro Red And White Plaid Bodysuit With A Red Skirt And Cloak.
  • ✓Suitable For Halloween,Photography,Dress Up Party,Themed Party,Trick-or-Treat,Outside Carnival Night Parade,ect.
  • ✓Perfect Halloween Costume Fit for 0 Months-4Years Baby Girls.
  • ✓Package included:1x Long sleeve top+1x Skirt+1x Cloark.
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11% Discount
GINEVSAL Baby Girl Halloween Costume Butterfly Wing Mesh Flower Sleeveless Tulle Fairy Romper Dress Birthday Tutu Dress (Green, 3-6 Months)
8
GINEVSAL Baby Girl Halloween Costume Butterfly Wing Mesh Flower Sleeveless Tulle Fairy Romper Dress Birthday Tutu Dress (Green, 3-6 Months)
GINEVSAL
8.4
VIEW DEAL
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  • ✓🦋High Quality Fabric: Baby fairy dresses are made of 100% polyester, fairy dress baby is soft and breathable, high quality fabric provides excellent wearing experience, 2024 New style, your little princess will love! Baby girl Halloween costumes so so so beautiful.
  • ✓🦋2024 New Style: Halloween costume baby, butterfly wings dresses for infant girls, baby fairy costume with 3D flowers, sleeveless, floral embroidery, fairy wings baby, baby fairy wings, cute butterfly wings on the back, tulle tutu dresses for baby girls with A-line design, beautiful design and stylish style make your little more charming!
  • ✓🦋Size: Infant girls butterfly wing dresses, toddler fairy dress, baby halloween costume girl,suit for 0-3 months, 3-6 months, 6-9 months, 9-12 months fairy dress toddler, 12-18 months toddler fairy dress. Baby girl tulle dress so beautiful!
  • ✓🦋Occasions: Halloween costume for baby girls, baby girl butterfly dresses are perfect for daily casual wear, outdoor play, weddings, vacations, birthday parties, family gatherings, photography. You can also make newborn fairy dress as a Children's Day, Birthday, Christmas, or Baby Shower gift.
  • ✓🦋What in Package: 1* Baby Girl Fairy Butterfly Wings Dress (1M-18M). Layered tulle tutu dress for baby girls, wear it will become real little princess and receive a lots of compliments.
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