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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.

PolyesterRemove filter12-18 moRemove filter
78 items
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    Janie and Jack Romper (view 2)Janie and Jack Romper (view 1)
    View Product: Janie and Jack Romper

    Janie and Jack

    Romper
    Size 12-18 mo
    $18.99
    57% off estimated retail
    Badgley Mischka Dress (view 2)Badgley Mischka Dress (view 1)
    View Product: Badgley Mischka Dress

    Badgley Mischka

    Dress
    Size 12-18 mo
    $46.99
    73% off estimated retail
    Janie and Jack Special Occasion Dress (view 2)Janie and Jack Special Occasion Dress (view 1)
    View Product: Janie and Jack Special Occasion Dress

    Janie and Jack

    Special Occasion Dress
    Size 12-18 mo
    $47.99
    76% off estimated retail
    Assorted Brands Special Occasion Dress (view 2)Assorted Brands Special Occasion Dress (view 1)
    View Product: Assorted Brands Special Occasion Dress

    Assorted Brands

    Special Occasion Dress
    Size 12-18 mo
    $16.99
    52% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Assorted Brands Overall Dress (view 2)Assorted Brands Overall Dress (view 1)
    View Product: Assorted Brands Overall Dress

    Assorted Brands

    Overall Dress
    Size 12-18 mo
    $12.99 $10.39 20% off with code SHINE
    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 12-18 mo
    $25.99 $18.19 30% off with code SHINE
    58% off estimated retail
    Zara Dress (view 2)Zara Dress (view 1)
    View Product: Zara Dress

    Zara

    Dress
    Size 12-18 mo
    $9.99 $7.99 20% off with code SHINE
    65% off estimated retail
    Mud Pie Special Occasion Dress (view 2)Mud Pie Special Occasion Dress (view 1)
    View Product: Mud Pie Special Occasion Dress

    Mud Pie

    Special Occasion Dress
    Size 12-18 mo
    $14.99 $11.24 25% off with code SHINE
    58% off estimated retail
    Lulu Roo Dress (view 2)Lulu Roo Dress (view 1)
    View Product: Lulu Roo Dress

    Lulu Roo

    Dress
    Size 12-18 mo
    $12.99 $9.74 25% off with code SHINE
    70% off estimated retail
    Pili Carrera Dress (view 2)Pili Carrera Dress (view 1)
    View Product: Pili Carrera Dress

    Pili Carrera

    Dress
    Size 12-18 mo
    $17.99 $12.59 30% off with code SHINE
    63% off estimated retail
    Jessica Simpson Dress (view 2)Jessica Simpson Dress (view 1)
    View Product: Jessica Simpson Dress

    Jessica Simpson

    Dress
    Size 12-18 mo
    $11.99 $9.59 20% off with code SHINE
    45% off estimated retail
    Janie and Jack Romper (view 2)Janie and Jack Romper (view 1)
    View Product: Janie and Jack Romper

    Janie and Jack

    Romper
    Size 12-18 mo
    $27.99 $19.59 30% off with code SHINE
    37% off estimated retail
    Janie and Jack Romper (view 2)Janie and Jack Romper (view 1)
    View Product: Janie and Jack Romper

    Janie and Jack

    Romper
    Size 12-18 mo
    $29.99 $20.99 30% off with code SHINE
    33% off estimated retail
    Unbranded Dress (view 2)Unbranded Dress (view 1)
    View Product: Unbranded Dress

    Unbranded

    Dress
    Size 12-18 mo
    $10.99 $8.79 20% off with code SHINE
    62% off estimated retail
    Juicy Couture Romper (view 2)Juicy Couture Romper (view 1)
    View Product: Juicy Couture Romper

    Juicy Couture

    Romper
    Size 12-18 mo
    $25.99 $19.49 25% off with code SHINE
    81% 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 12-18 mo
    $21.99 $15.39 30% off with code SHINE
    65% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 12-18 mo
    $16.99 $13.59 20% off with code SHINE
    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 12-18 mo
    $21.99 $14.29 35% off with code SHINE
    65% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 12-18 mo
    $16.99 $13.59 20% off with code SHINE
    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 12-18 mo
    $16.99 $11.89 30% off with code SHINE
    73% off estimated retail
    Wallflower Dress (view 2)Wallflower Dress (view 1)
    View Product: Wallflower Dress

    Wallflower

    Dress
    Size 12-18 mo
    $9.99 $7.99 20% off with code SHINE
    65% off estimated retail
    Baker by Ted Baker Dress (view 2)Baker by Ted Baker Dress (view 1)
    View Product: Baker by Ted Baker Dress

    Baker by Ted Baker

    Dress
    Size 12-18 mo
    $12.99 $9.09 30% off with code SHINE
    63% off estimated retail
    Gymboree Special Occasion Dress (view 2)Gymboree Special Occasion Dress (view 1)Flawed Gem
    View Product: Gymboree Special Occasion Dress

    Gymboree

    Special Occasion Dress
    Size 12-18 mo
    $12.99 $10.39 20% off with code SHINE
    62% off estimated retail
    Zara Baby Dress (view 2)Zara Baby Dress (view 1)
    View Product: Zara Baby Dress

    Zara Baby

    Dress
    Size 12-18 mo
    $12.99 $9.74 25% off with code SHINE
    55% off estimated retail
    Janie and Jack Special Occasion Dress (view 2)Janie and Jack Special Occasion Dress (view 1)
    View Product: Janie and Jack Special Occasion Dress

    Janie and Jack

    Special Occasion Dress
    Size 12-18 mo
    $48.99 $39.19 20% off with code SHINE
    75% off estimated retail
    Unbranded Dress (view 2)Unbranded Dress (view 1)
    View Product: Unbranded Dress

    Unbranded

    Dress
    Size 12-18 mo
    $14.99 $11.99 20% off with code SHINE
    48% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 12-18 mo
    $14.99 $11.99 20% off with code SHINE
    59% 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 12-18 mo
    $14.99 $11.99 20% off with code SHINE
    48% off estimated retail
    Gymboree Dress (view 2)Gymboree Dress (view 1)
    View Product: Gymboree Dress

    Gymboree

    Dress
    Size 12-18 mo
    $13.99 $11.19 20% off with code SHINE
    60% off estimated retail
    Mud Pie Dress (view 2)Mud Pie Dress (view 1)
    View Product: Mud Pie Dress

    Mud Pie

    Dress
    Size 12-18 mo
    $10.99 $8.79 20% off with code SHINE
    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 12-18 mo
    $12.99 $10.39 20% off with code SHINE
    55% off estimated retail
    BAILEY'S BLOSSOMS Special Occasion Dress (view 2)BAILEY'S BLOSSOMS Special Occasion Dress (view 1)
    View Product: BAILEY'S BLOSSOMS Special Occasion Dress

    BAILEY'S BLOSSOMS

    Special Occasion Dress
    Size 12-18 mo
    $13.99 $11.19 20% off with code SHINE
    61% off estimated retail
    Assorted Brands Dress (view 2)Assorted Brands Dress (view 1)
    View Product: Assorted Brands Dress

    Assorted Brands

    Dress
    Size 12-18 mo
    $12.99 $10.39 20% off with code SHINE
    55% off estimated retail
    Primary Clothing Dress (view 2)Primary Clothing Dress (view 1)
    View Product: Primary Clothing Dress

    Primary Clothing

    Dress
    Size 12-18 mo
    $10.99 $8.79 20% off with code SHINE
    69% off estimated retail
    BAILEY'S BLOSSOMS Overall Dress (view 2)BAILEY'S BLOSSOMS Overall Dress (view 1)
    View Product: BAILEY'S BLOSSOMS Overall Dress

    BAILEY'S BLOSSOMS

    Overall Dress
    Size 12-18 mo
    $17.99 $13.49 25% off with code SHINE
    37% off estimated retail
    Monsoon Special Occasion Dress (view 2)Monsoon Special Occasion Dress (view 1)
    View Product: Monsoon Special Occasion Dress

    Monsoon

    Special Occasion Dress
    Size 12-18 mo
    $11.99 $9.59 20% off with code SHINE
    66% off estimated retail
    Gymboree Dress (view 2)Gymboree Dress (view 1)
    View Product: Gymboree Dress

    Gymboree

    Dress
    Size 12-18 mo
    $10.99 $8.79 20% off with code SHINE
    68% off estimated retail
    Zara Jumper (view 2)Zara Jumper (view 1)
    View Product: Zara Jumper

    Zara

    Jumper
    Size 12-18 mo
    $8.99 $7.19 20% off with code SHINE
    59% off estimated retail
    Janie and Jack Special Occasion Dress (view 2)Janie and Jack Special Occasion Dress (view 1)
    View Product: Janie and Jack Special Occasion Dress

    Janie and Jack

    Special Occasion Dress
    Size 12-18 mo
    $39.99 $25.99 35% off with code SHINE
    80% 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 12-18 mo
    $22.99 $16.09 30% off with code SHINE
    63% 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 12-18 mo
    $22.99 $16.09 30% off with code SHINE
    64% 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 12-18 mo
    $18.99 $13.29 30% off with code SHINE
    69% off estimated retail
    Dressed Up by Gymboree Dress (view 2)Dressed Up by Gymboree Dress (view 1)
    View Product: Dressed Up by Gymboree Dress

    Dressed Up by Gymboree

    Dress
    Size 12-18 mo
    $9.99 $7.99 20% off with code SHINE
    65% 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 12-18 mo
    $16.99 $11.89 30% off with code SHINE
    73% off estimated retail
    Janie and Jack Special Occasion Dress (view 2)Janie and Jack Special Occasion Dress (view 1)
    View Product: Janie and Jack Special Occasion Dress

    Janie and Jack

    Special Occasion Dress
    Size 12-18 mo
    $51.99 $33.79 35% off with code SHINE
    74% off estimated retail
    Janie and Jack Special Occasion Dress (view 2)Janie and Jack Special Occasion Dress (view 1)
    View Product: Janie and Jack Special Occasion Dress

    Janie and Jack

    Special Occasion Dress
    Size 12-18 mo
    $39.99 $25.99 35% off with code SHINE
    80% off estimated retail
    Dori Creations Dress (view 2)Dori Creations Dress (view 1)
    View Product: Dori Creations Dress

    Dori Creations

    Dress
    Size 12-18 mo
    $14.99 $11.99 20% off with code SHINE
    65% off estimated retail
    Old Navy Dress (view 2)Old Navy Dress (view 1)
    View Product: Old Navy Dress

    Old Navy

    Dress
    Size 12-18 mo
    $11.99 $9.59 20% off with code SHINE
    42% 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 12-18 mo
    $23.99 $16.79 30% off with code SHINE
    61% off estimated retail
    Janie and Jack Dress (view 2)Janie and Jack Dress (view 1)Flawed Gem
    View Product: Janie and Jack Dress

    Janie and Jack

    Dress
    Size 12-18 mo
    $16.99 $11.89 30% off with code SHINE
    73% 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 12-18 mo
    $19.99 $13.99 30% off with code SHINE
    68% 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 12-18 mo
    $21.99 $15.39 30% off with code SHINE
    65% 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 12-18 mo
    $18.99 $13.29 30% off with code SHINE
    69% 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 12-18 mo
    $17.99 $12.59 30% off with code SHINE
    71% off estimated retail
    Gymboree Dress (view 2)Gymboree Dress (view 1)Price Drop
    View Product: Gymboree Dress

    Gymboree

    Dress
    Size 12-18 mo
    $12.99 $10.39 20% off with code SHINE
    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 12-18 mo
    $22.99 $16.09 30% off with code SHINE
    63% off estimated retail
    Baker by Ted Baker Dress (view 2)Baker by Ted Baker Dress (view 1)Price Drop
    View Product: Baker by Ted Baker Dress

    Baker by Ted Baker

    Dress
    Size 12-18 mo
    $12.99 $9.74 25% off with code SHINE
    63% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)Price Drop
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 12-18 mo
    $12.99 $10.39 20% off with code SHINE
    64% off estimated retail
    Assorted Brands Dress (view 2)Assorted Brands Dress (view 1)
    View Product: Assorted Brands Dress

    Assorted Brands

    Dress
    Size 12-18 mo
    $9.99 $7.99 20% off with code SHINE
    65% off estimated retail
    California Costume Special Occasion Dress (view 2)California Costume Special Occasion Dress (view 1)Price Drop
    View Product: California Costume Special Occasion Dress

    California Costume

    Special Occasion Dress
    Size 12-18 mo
    $10.99 $8.79 20% off with code SHINE
    38% off estimated retail
    Splendid Dress (view 2)Splendid Dress (view 1)Price Drop
    View Product: Splendid Dress

    Splendid

    Dress
    Size 12-18 mo
    $10.99 $8.24 25% off with code SHINE
    75% off estimated retail
    Unbranded Special Occasion Dress (view 2)Unbranded Special Occasion Dress (view 1)
    View Product: Unbranded Special Occasion Dress

    Unbranded

    Special Occasion Dress
    Size 12-18 mo
    $12.99 $10.39 20% off with code SHINE
    63% off estimated retail
    Gymboree Dress (view 2)Gymboree Dress (view 1)Price Drop
    View Product: Gymboree Dress

    Gymboree

    Dress
    Size 12-18 mo
    $12.99 $10.39 20% off with code SHINE
    62% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)Price Drop
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 12-18 mo
    $13.99 $11.19 20% off with code SHINE
    62% off estimated retail
    Unbranded Dress (view 2)Unbranded Dress (view 1)Price Drop
    View Product: Unbranded Dress

    Unbranded

    Dress
    Size 12-18 mo
    $16.99 $13.59 20% off with code SHINE
    41% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)Price Drop
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 12-18 mo
    $12.99 $10.39 20% off with code SHINE
    64% off estimated retail
    Mila & Rose Dress (view 2)Mila & Rose Dress (view 1)Price Drop
    View Product: Mila & Rose Dress

    Mila & Rose

    Dress
    Size 12-18 mo
    $12.99 $10.39 20% off with code SHINE
    55% off estimated retail
    Baby Gap Dress (view 2)Baby Gap Dress (view 1)Price Drop
    View Product: Baby Gap Dress

    Baby Gap

    Dress
    Size 12-18 mo
    $11.99 $9.59 20% off with code SHINE
    67% off estimated retail
    Colosseum Sports Apparel Dress (view 2)Colosseum Sports Apparel Dress (view 1)Price Drop
    View Product: Colosseum Sports Apparel Dress

    Colosseum Sports Apparel

    Dress
    Size 12-18 mo
    $9.99 $7.99 20% off with code SHINE
    33% off estimated retail
    Old Navy Dress (view 2)Old Navy Dress (view 1)Price Drop
    View Product: Old Navy Dress

    Old Navy

    Dress
    Size 12-18 mo
    $9.99 $7.99 20% off with code SHINE
    52% off estimated retail
    Old Navy Dress (view 2)Old Navy Dress (view 1)Price Drop
    View Product: Old Navy Dress

    Old Navy

    Dress
    Size 12-18 mo
    $9.99 $7.99 20% off with code SHINE
    52% off estimated retail
    Old Navy Dress (view 2)Old Navy Dress (view 1)Price Drop
    View Product: Old Navy Dress

    Old Navy

    Dress
    Size 12-18 mo
    $10.99 $8.79 20% off with code SHINE
    47% off estimated retail
    Old Navy Dress (view 2)Old Navy Dress (view 1)Price Drop
    View Product: Old Navy Dress

    Old Navy

    Dress
    Size 12-18 mo
    $9.99 $7.99 20% off with code SHINE
    52% 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 12-18 mo
    $9.99 $7.49 25% off with code SHINE
    84% off estimated retail
    Assorted Brands Dress (view 2)Assorted Brands Dress (view 1)Price Drop
    View Product: Assorted Brands Dress

    Assorted Brands

    Dress
    Size 12-18 mo
    $9.99 $7.49 25% off with code SHINE
    65% off estimated retail
    PatPat Dress (view 2)PatPat Dress (view 1)Price Drop
    View Product: PatPat Dress

    PatPat

    Dress
    Size 12-18 mo
    $9.99 $7.99 20% off with code SHINE
    33% off estimated retail
    Mudpie Baby Dress (view 2)Mudpie Baby Dress (view 1)Price Drop
    View Product: Mudpie Baby Dress

    Mudpie Baby

    Dress
    Size 12-18 mo
    $9.99 $7.99 20% off with code SHINE
    88% off estimated retail
    Mamas & Papas Dress (view 2)Mamas & Papas Dress (view 1)Price Drop
    View Product: Mamas & Papas Dress

    Mamas & Papas

    Dress
    Size 12-18 mo
    $8.99 $7.19 20% off with code SHINE
    59% off estimated retail
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