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From leggings for toddlers on the go to casual pants for active girls to bottoms for special occasions, you'll find all the styles your girls need here. Shop thredUP for like-new girls' pants in every size and save up to 90% off store prices.

12-18 moRemove filter
34 items
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    Zara Overalls (view 2)Zara Overalls (view 1)
    View Product: Zara Overalls

    Zara

    Overalls
    Size 12-18 mo
    $10.99
    62% off estimated retail
    Kate Quinn Organics Casual Pants (view 2)Kate Quinn Organics Casual Pants (view 1)
    View Product: Kate Quinn Organics Casual Pants

    Kate Quinn Organics

    Casual Pants
    Size 12-18 mo
    $12.99
    55% off estimated retail
    BAILEY'S BLOSSOMS Casual Pants (view 2)BAILEY'S BLOSSOMS Casual Pants (view 1)
    View Product: BAILEY'S BLOSSOMS Casual Pants

    BAILEY'S BLOSSOMS

    Casual Pants
    Size 12-18 mo
    $12.99 $10.39 20% off with code HOTDEAL
    55% off estimated retail
    Hanna Andersson Casual Pants (view 2)Hanna Andersson Casual Pants (view 1)
    View Product: Hanna Andersson Casual Pants

    Hanna Andersson

    Casual Pants
    Size 12-18 mo
    $22.99 $17.24 25% off with code HOTDEAL
    36% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Tea Casual Pants (view 2)Tea Casual Pants (view 1)
    View Product: Tea Casual Pants

    Tea

    Casual Pants
    Size 12-18 mo
    $22.99 $18.39 20% off with code HOTDEAL
    47% off estimated retail
    Zara Casual Pants (view 2)Zara Casual Pants (view 1)
    View Product: Zara Casual Pants

    Zara

    Casual Pants
    Size 12-18 mo
    $12.99 $10.39 20% off with code HOTDEAL
    62% off estimated retail
    Hanna Andersson Casual Pants (view 2)Hanna Andersson Casual Pants (view 1)
    View Product: Hanna Andersson Casual Pants

    Hanna Andersson

    Casual Pants
    Size 12-18 mo
    $22.99 $16.09 30% off with code HOTDEAL
    36% off estimated retail
    Baby Gap Casual Pants (view 2)Baby Gap Casual Pants (view 1)
    View Product: Baby Gap Casual Pants

    Baby Gap

    Casual Pants
    Size 12-18 mo
    $11.99 $9.59 20% off with code HOTDEAL
    52% off estimated retail
    Zara Casual Pants (view 2)Zara Casual Pants (view 1)
    View Product: Zara Casual Pants

    Zara

    Casual Pants
    Size 12-18 mo
    $12.99 $10.39 20% off with code HOTDEAL
    62% off estimated retail
    Janie and Jack Casual Pants (view 2)Janie and Jack Casual Pants (view 1)New With Tags
    View Product: Janie and Jack Casual Pants

    Janie and Jack

    Casual Pants
    Size 12-18 mo
    $16.99 $13.59 20% off with code HOTDEAL
    61% off estimated retail
    Janie and Jack Khakis (view 2)Janie and Jack Khakis (view 1)
    View Product: Janie and Jack Khakis

    Janie and Jack

    Khakis
    Size 12-18 mo
    $13.99 $11.19 20% off with code HOTDEAL
    71% off estimated retail
    Zara Baby Casual Pants (view 2)Zara Baby Casual Pants (view 1)
    View Product: Zara Baby Casual Pants

    Zara Baby

    Casual Pants
    Size 12-18 mo
    $16.99 $13.59 20% off with code HOTDEAL
    51% off estimated retail
    Bloomies Baby Casual Pants (view 2)Bloomies Baby Casual Pants (view 1)
    View Product: Bloomies Baby Casual Pants

    Bloomies Baby

    Casual Pants
    Size 12-18 mo
    $11.99 $9.59 20% off with code HOTDEAL
    26% off estimated retail
    Janie and Jack Casual Pants (view 2)Janie and Jack Casual Pants (view 1)
    View Product: Janie and Jack Casual Pants

    Janie and Jack

    Casual Pants
    Size 12-18 mo
    $16.99 $13.59 20% off with code HOTDEAL
    61% off estimated retail
    BAILEY'S BLOSSOMS Casual Pants (view 2)BAILEY'S BLOSSOMS Casual Pants (view 1)
    View Product: BAILEY'S BLOSSOMS Casual Pants

    BAILEY'S BLOSSOMS

    Casual Pants
    Size 12-18 mo
    $26.99 $17.54 35% off with code HOTDEAL
    24% off estimated retail
    Baby Gap Casual Pants (view 2)Baby Gap Casual Pants (view 1)
    View Product: Baby Gap Casual Pants

    Baby Gap

    Casual Pants
    Size 12-18 mo
    $15.99 $12.79 20% off with code HOTDEAL
    38% off estimated retail
    Baby Gap Cargo Pants (view 2)Baby Gap Cargo Pants (view 1)
    View Product: Baby Gap Cargo Pants

    Baby Gap

    Cargo Pants
    Size 12-18 mo
    $12.99 $10.39 20% off with code HOTDEAL
    59% off estimated retail
    Mori Casual Pants (view 2)Mori Casual Pants (view 1)
    View Product: Mori Casual Pants

    Mori

    Casual Pants
    Size 12-18 mo
    $21.99 $16.49 25% off with code HOTDEAL
    59% off estimated retail
    Janie and Jack Casual Pants (view 2)Janie and Jack Casual Pants (view 1)
    View Product: Janie and Jack Casual Pants

    Janie and Jack

    Casual Pants
    Size 12-18 mo
    $8.99 $7.19 20% off with code HOTDEAL
    77% off estimated retail
    Gymboree Khakis (view 2)Gymboree Khakis (view 1)Flawed Gem
    View Product: Gymboree Khakis

    Gymboree

    Khakis
    Size 12-18 mo
    $6.99 $5.59 20% off with code HOTDEAL
    78% off estimated retail
    Bloom Love Casual Pants (view 2)Bloom Love Casual Pants (view 1)
    View Product: Bloom Love Casual Pants

    Bloom Love

    Casual Pants
    Size 12-18 mo
    $8.99 $5.84 35% off with code HOTDEAL
    46% off estimated retail
    Zara Casual Pants (view 2)Zara Casual Pants (view 1)Price Drop
    View Product: Zara Casual Pants

    Zara

    Casual Pants
    Size 12-18 mo
    $13.99 $7.69 45% off with code HOTDEAL
    66% off estimated retail
    Assorted Brands Casual Pants (view 2)Assorted Brands Casual Pants (view 1)Price Drop
    View Product: Assorted Brands Casual Pants

    Assorted Brands

    Casual Pants
    Size 12-18 mo
    $11.99 $7.19 40% off with code HOTDEAL
    65% off estimated retail
    Juicy Couture Casual Pants (view 2)Juicy Couture Casual Pants (view 1)Price Drop
    View Product: Juicy Couture Casual Pants

    Juicy Couture

    Casual Pants
    Size 12-18 mo
    $19.99 $11.99 40% off with code HOTDEAL
    81% off estimated retail
    Disney Baby Casual Pants (view 2)Disney Baby Casual Pants (view 1)Price Drop
    View Product: Disney Baby Casual Pants

    Disney Baby

    Casual Pants
    Size 12-18 mo
    $10.99 $6.59 40% off with code HOTDEAL
    40% off estimated retail
    Gymboree Casual Pants (view 2)Gymboree Casual Pants (view 1)Price Drop
    View Product: Gymboree Casual Pants

    Gymboree

    Casual Pants
    Size 12-18 mo
    $12.99 $7.79 40% off with code HOTDEAL
    65% off estimated retail
    Amelia Milano Casual Pants (view 2)Amelia Milano Casual Pants (view 1)Price Drop
    View Product: Amelia Milano Casual Pants

    Amelia Milano

    Casual Pants
    Size 12-18 mo
    $16.99 $9.34 45% off with code HOTDEAL
    85% off estimated retail
    Old Navy Casual Pants (view 2)Old Navy Casual Pants (view 1)Price Drop
    View Product: Old Navy Casual Pants

    Old Navy

    Casual Pants
    Size 12-18 mo
    $9.99 $5.99 40% off with code HOTDEAL
    43% off estimated retail
    Splendid Casual Pants (view 2)Splendid Casual Pants (view 1)Price Drop
    View Product: Splendid Casual Pants

    Splendid

    Casual Pants
    Size 12-18 mo
    $11.99 $7.19 40% off with code HOTDEAL
    79% off estimated retail
    Gymboree Casual Pants (view 2)Gymboree Casual Pants (view 1)Price Drop
    View Product: Gymboree Casual Pants

    Gymboree

    Casual Pants
    Size 12-18 mo
    $10.99 $6.59 40% off with code HOTDEAL
    71% off estimated retail
    H&M Casual Pants (view 2)H&M Casual Pants (view 1)Price Drop
    View Product: H&M Casual Pants

    H&M

    Casual Pants
    Size 12-18 mo
    $10.99 $6.59 40% off with code HOTDEAL
    54% off estimated retail
    Hallmark Casual Pants (view 2)Hallmark Casual Pants (view 1)Price Drop
    View Product: Hallmark Casual Pants

    Hallmark

    Casual Pants
    Size 12-18 mo
    $10.99 $6.59 40% off with code HOTDEAL
    33% off estimated retail
    Gap Casual Pants (view 2)Gap Casual Pants (view 1)Price Drop
    View Product: Gap Casual Pants

    Gap

    Casual Pants
    Size 12-18 mo
    $11.24 $6.74 40% off with code HOTDEAL
    57% off estimated retail
    Unbranded Casual Pants (view 2)Unbranded Casual Pants (view 1)Price Drop
    View Product: Unbranded Casual Pants

    Unbranded

    Casual Pants
    Size 12-18 mo
    $8.24 $4.94 40% off with code HOTDEAL
    70% off estimated retail
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