Blue Dresses for Kids on Sale up to 90% Off: Poshmark

Tommy Bahama Colorful Plaid Dress with Bow 6

The Beaufort Bonnet Company Maebelle Bow Dress Blue

$30

5 (Girl)

Florence Eiseman 100% Cotton Baby Girl's Seersucker Watermelon Pockets Dress 9M

$40 $92

Tucker + Tate Light Gray Knit dress

$26 $75

2T (Girl)

Wonder Nation Girls Ruffle Chiffon Dress, Large‎ (10/12) White and Blue

$9 $20

10/12

Crewcuts Girls' Navy Striped Tulle Sweatshirt Dress Size 8

$16

US 8

Baby Gap Dress/Cardigan

$24 $70

2T (Girl)

👍 Girls 3T Blue Smocked Velour Jumper Dress.  K1

$14

3T (Girl)

Girls Mexican Embroidered Sundress Sleeveless A-Line Blue Toddler Kids 2T

$20

2T (Girl)

Crewcuts white and blue and silver metallic striped tiered sundress size Small

$18

victoriabeckham for Target girl dress 4T

$15

4T (Girl)

Girls Red Blue Floral Smocked Summer Dress

$80 $250

J. Crew Navy Flora, Tiered, Tie-Neck DRESS With Cream And Purple Accents.

$38

Disney Navy Blue Stitch Athletic Club Dress with Light Blue Accents

7/8

Western dress pink Cadillac black with turquoise size medium

$20 $80

M (Girl)

Janie and Jack formal dress

$30 $98

US 3

Cat & Jack Tropical Floral Neon Sundress Criss-Cross Straps Ruffled Tiered Dress

$19

XL (Girl)

Jumping Beans Red, Blue and White Cotton Stars and Stripes cotton knit dress 3T

$12 $40

3T (Girl)

Hello Kitty Sanrio Girls Dress Denim Appliqué Chest Pocket Size 12 EUC

$24

12 (Girl)

New Magpie & Mabel Ivory Light Blue Formal Dress 2

$49 $140

2T (Girl)

Ralph Lauren Girls Plaid Flannel Ruffle Dress Size 12 Red Navy Green Roll Tab

$14

12 (Girl)

Matilda Jane Family Tree Dress Make Believe ~ Fall 217 0Long Sleeve Green Dress

$27 $55

2T (Girl)

Mini Boden 9 10 Y Blue Floral Aline Cotton Sleeveless Ruffles Pockets

$39

10 (Girl)

Sophie Rose Vintage Navy Sailor Dress Girls Toddler Size 2T Nautical Outfit

$15

2T (Girl)

H&M x Hello Kitty Girls Dress Blue‑Pink Striped Sleeveless 5–6Y EUC

$20

5T (Girl)

Teal Long Sleeve Dress with Starry Tulle Skirt

$11

2T (Girl)

Vintage Positively Cottage Navy Velour Christmas Dress Girls Size 5 Made USA

$60

US 5

GB Girls Mint Sleeveless Dress

$12

US 14

Bailey Boys 6x girls fine wale cord dress ruffles bow

$36

6X (Girl)

Joe Fresh midi girls dress long sleeve 10-12

$20

10 (Girl)

Matilda Jane Dress

$15

4 (Girl)

Ralph Lauren Baby Girl Blue Pink Plaid Ruffle Trim Dress Preppy Cottagecore

$28

18M

Genuine Kids Oshkosh Baby Girl 0-3 Months 100% Cotton Dress

$12

0-3M

Vineyard Vines Girls' Blue Pencil Dress Size 7-8

$19

7 (Girl)

Ivy City Co Julie Slate Dusty Blue Flutter Sleeve GIRLS Dress

$58

8 (Girl)

Matilda Jane Blue and Teal Floral and Polka Dot Dress - Girls 8

$20 $65

8 (Girl)

Handmade West African batik Ankara Dutch wax print puff sleeve dress 5 6 vneck

$50

5 (Girl)

Vintage Teaze Summer Blue Animal Print Dress 4T USA NWT

$32

4T (Girl)

Belle Chiara Girls’ Organic Blue Double Stripe Calliope Dress—6Y

$48 $205

6 (Girl)

Floral Blue and Green Women's Top

$182 $195

4 (Girl)

Mini Boden Navy Corduroy Dress with Floral Trim Mini Jumper 6-7Y Ruffles Overall

$36

Girls 6/7

Girls Butterfly Tie-Dye Halter Dress with Belt - Size 6-7 Years

$12

6 (Girl)

NWT First Impressions denim floral dress overalls size 3-6M

3-6M

Beautiful Baby Gap Floral Navy Corduroy Jumper with Salmon Pink Top size 3T

$14

3T (Girl)

Charming Blue Kids Dress

$77 $195

7-8Y

HANNA ANDERSSON Girls Longsleeve Floral Dress 140 (10 years)

$20

10 (Girl)

BONNIE Baby Patriotic Dress in Size 12 months

$20 $30

9-12M

Gymboree Girls Summer Flutter Sleeve Ruffle Linen-Blend Tiered Dress Size 6

$20

6 (Girl)

Kids Blue Dresses