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From airy sundresses to striped or polka-dotted numbers to party-ready frocks, girls' dresses are ideal for any occasion. Browse thredUP for girls' dresses in sizes from toddler to pre-teen and get up to 90% off estimated retail prices.

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45 items
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    Kaavia James Union-Wade x Janie and Jack Special Occasion Dress (view 2)Kaavia James Union-Wade x Janie and Jack Special Occasion Dress (view 1)
    View Product: Kaavia James Union-Wade x Janie and Jack Special Occasion Dress

    Kaavia James Union-Wade x Janie and Jack

    Special Occasion Dress
    Size 18-24 mo
    $18.99
    73% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $17.99
    51% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $15.99
    56% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $14.99
    59% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Baby Boden Dress (view 2)Baby Boden Dress (view 1)
    View Product: Baby Boden Dress

    Baby Boden

    Dress
    Size 18-24 mo
    $20.99
    52% off estimated retail
    Matilda Jane Dress (view 2)Matilda Jane Dress (view 1)
    View Product: Matilda Jane Dress

    Matilda Jane

    Dress
    Size 18-24 mo
    $24.99
    55% off estimated retail
    Matilda Jane Dress (view 2)Matilda Jane Dress (view 1)
    View Product: Matilda Jane Dress

    Matilda Jane

    Dress
    Size 18-24 mo
    $20.99
    62% off estimated retail
    Gymboree Dress (view 2)Gymboree Dress (view 1)
    View Product: Gymboree Dress

    Gymboree

    Dress
    Size 18-24 mo
    $14.99
    57% off estimated retail
    Baby Gap Special Occasion Dress (view 2)Baby Gap Special Occasion Dress (view 1)
    View Product: Baby Gap Special Occasion Dress

    Baby Gap

    Special Occasion Dress
    Size 18-24 mo
    $18.99 $15.19 20% off with code HOTDEAL
    55% off estimated retail
    Janie and Jack Dress (view 2)Janie and Jack Dress (view 1)
    View Product: Janie and Jack Dress

    Janie and Jack

    Dress
    Size 18-24 mo
    $18.99 $14.24 25% off with code HOTDEAL
    69% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $9.99 $7.99 20% off with code HOTDEAL
    73% off estimated retail
    Unbranded Dress (view 2)Unbranded Dress (view 1)
    View Product: Unbranded Dress

    Unbranded

    Dress
    Size 18-24 mo
    $11.99 $9.59 20% off with code HOTDEAL
    62% off estimated retail
    River Island Dress (view 2)River Island Dress (view 1)
    View Product: River Island Dress

    River Island

    Dress
    Size 18-24 mo
    $9.99 $7.99 20% off with code HOTDEAL
    59% off estimated retail
    LoveShackFancy Dress (view 2)LoveShackFancy Dress (view 1)
    View Product: LoveShackFancy Dress

    LoveShackFancy

    Dress
    Size 18-24 mo
    $75.99 $56.99 25% off with code HOTDEAL
    61% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $13.99 $11.19 20% off with code HOTDEAL
    62% off estimated retail
    BAILEY'S BLOSSOMS Dress (view 2)BAILEY'S BLOSSOMS Dress (view 1)
    View Product: BAILEY'S BLOSSOMS Dress

    BAILEY'S BLOSSOMS

    Dress
    Size 18-24 mo
    $13.99 $11.19 20% off with code HOTDEAL
    58% off estimated retail
    Zara Dress (view 2)Zara Dress (view 1)
    View Product: Zara Dress

    Zara

    Dress
    Size 18-24 mo
    $13.99 $10.49 25% off with code HOTDEAL
    58% off estimated retail
    Zara Kids Dress (view 2)Zara Kids Dress (view 1)Flawed Gem
    View Product: Zara Kids Dress

    Zara Kids

    Dress
    Size 18-24 mo
    $12.99 $9.74 25% off with code HOTDEAL
    62% off estimated retail
    Zara Dress (view 2)Zara Dress (view 1)
    View Product: Zara Dress

    Zara

    Dress
    Size 18-24 mo
    $15.99 $11.99 25% off with code HOTDEAL
    51% off estimated retail
    Hope & Henry Dress (view 2)Hope & Henry Dress (view 1)
    View Product: Hope & Henry Dress

    Hope & Henry

    Dress
    Size 18-24 mo
    $17.99 $14.39 20% off with code HOTDEAL
    48% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $16.99 $13.59 20% off with code HOTDEAL
    54% off estimated retail
    Janie and Jack Dress (view 2)Janie and Jack Dress (view 1)
    View Product: Janie and Jack Dress

    Janie and Jack

    Dress
    Size 18-24 mo
    $17.99 $13.49 25% off with code HOTDEAL
    73% off estimated retail
    Zara Dress (view 2)Zara Dress (view 1)
    View Product: Zara Dress

    Zara

    Dress
    Size 18-24 mo
    $15.99 $10.39 35% off with code HOTDEAL
    61% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $15.99 $12.79 20% off with code HOTDEAL
    62% off estimated retail
    Janie and Jack Dress (view 2)Janie and Jack Dress (view 1)
    View Product: Janie and Jack Dress

    Janie and Jack

    Dress
    Size 18-24 mo
    $18.99 $14.24 25% off with code HOTDEAL
    71% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $14.99 $11.99 20% off with code HOTDEAL
    62% off estimated retail
    Primary Clothing Dress (view 2)Primary Clothing Dress (view 1)
    View Product: Primary Clothing Dress

    Primary Clothing

    Dress
    Size 18-24 mo
    $16.99 $13.59 20% off with code HOTDEAL
    61% off estimated retail
    LIVLY Dress (view 2)LIVLY Dress (view 1)
    View Product: LIVLY Dress

    LIVLY

    Dress
    Size 18-24 mo
    $21.99 $17.59 20% off with code HOTDEAL
    65% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)Flawed Gem
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $13.99 $11.19 20% off with code HOTDEAL
    64% off estimated retail
    Gap x Disney Dress (view 2)Gap x Disney Dress (view 1)
    View Product: Gap x Disney Dress

    Gap x Disney

    Dress
    Size 18-24 mo
    $17.99 $13.49 25% off with code HOTDEAL
    65% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $17.99 $14.39 20% off with code HOTDEAL
    54% off estimated retail
    Zara Dress (view 2)Zara Dress (view 1)Price Drop
    View Product: Zara Dress

    Zara

    Dress
    Size 18-24 mo
    $21.99 $14.29 35% off with code HOTDEAL
    47% off estimated retail
    Tea Dress (view 2)Tea Dress (view 1)Price Drop
    View Product: Tea Dress

    Tea

    Dress
    Size 18-24 mo
    $16.99 $11.04 35% off with code HOTDEAL
    62% off estimated retail
    Janie and Jack Dress (view 2)Janie and Jack Dress (view 1)Price Drop
    View Product: Janie and Jack Dress

    Janie and Jack

    Dress
    Size 18-24 mo
    $17.99 $10.79 40% off with code HOTDEAL
    76% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)Price Drop
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $15.99 $11.19 30% off with code HOTDEAL
    62% off estimated retail
    Neck & Neck Dress (view 2)Neck & Neck Dress (view 1)Price Drop
    View Product: Neck & Neck Dress

    Neck & Neck

    Dress
    Size 18-24 mo
    $21.99 $15.39 30% off with code HOTDEAL
    70% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)Price Drop
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $13.99 $9.09 35% off with code HOTDEAL
    64% off estimated retail
    Old Navy Dress (view 2)Old Navy Dress (view 1)Price Drop
    View Product: Old Navy Dress

    Old Navy

    Dress
    Size 18-24 mo
    $10.99 $7.14 35% off with code HOTDEAL
    52% off estimated retail
    OshKosh B'gosh Romper (view 2)OshKosh B'gosh Romper (view 1)Price Drop
    View Product: OshKosh B'gosh Romper

    OshKosh B'gosh

    Romper
    Size 18-24 mo
    $14.24 $8.54 40% off with code HOTDEAL
    65% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)Price Drop
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $11.99 $7.79 35% off with code HOTDEAL
    70% off estimated retail
    Gymboree Dress (view 2)Gymboree Dress (view 1)Price Drop
    View Product: Gymboree Dress

    Gymboree

    Dress
    Size 18-24 mo
    $11.99 $7.79 35% off with code HOTDEAL
    74% off estimated retail
    Gymboree Dress (view 2)Gymboree Dress (view 1)Price Drop
    View Product: Gymboree Dress

    Gymboree

    Dress
    Size 18-24 mo
    $11.99 $7.79 35% off with code HOTDEAL
    71% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)Price Drop
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 18-24 mo
    $10.99 $7.14 35% off with code HOTDEAL
    73% off estimated retail
    Crazy 8 Dress (view 2)Crazy 8 Dress (view 1)Price Drop
    View Product: Crazy 8 Dress

    Crazy 8

    Dress
    Size 18-24 mo
    $8.99 $5.84 35% off with code HOTDEAL
    70% off estimated retail
    Old Navy Dress (view 2)Old Navy Dress (view 1)Price Drop
    View Product: Old Navy Dress

    Old Navy

    Dress
    Size 18-24 mo
    $9.99 $6.49 35% off with code HOTDEAL
    57% off estimated retail
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