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Boys' jean pants are a staple that every parent needs to stock up on. Make it easy to keep up with your kids' ever-changing sizes by shopping styles 90% off estimated retail at thredUP.

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    Polo by Ralph Lauren Jeans (view 2)Polo by Ralph Lauren Jeans (view 1)
    View Product: Polo by Ralph Lauren Jeans

    Polo by Ralph Lauren

    Jeans
    Size 12
    $13.99
    56% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size 12-18 mo
    $14.99
    50% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)New With Tags
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 8
    $13.99
    57% off estimated retail
    Old Navy Jeans (view 2)Old Navy Jeans (view 1)
    View Product: Old Navy Jeans

    Old Navy

    Jeans
    Size 12
    $12.99
    48% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 12
    $16.99
    61% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size 10
    $20.99
    53% off estimated retail
    Denizen from Levi's Jeans (view 2)Denizen from Levi's Jeans (view 1)
    View Product: Denizen from Levi's Jeans

    Denizen from Levi's

    Jeans
    Size 5
    $14.99
    16% off estimated retail
    Armani Junior Jeans (view 2)Armani Junior Jeans (view 1)
    View Product: Armani Junior Jeans

    Armani Junior

    Jeans
    Size 15
    $70.99
    63% off estimated retail
    Westside Jeans (view 2)Westside Jeans (view 1)
    View Product: Westside Jeans

    Westside

    Jeans
    Size 9
    $12.99
    40% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size 6
    $20.99
    53% off estimated retail
    North West Blues Jeans (view 2)North West Blues Jeans (view 1)
    View Product: North West Blues Jeans

    North West Blues

    Jeans
    Size 16
    $12.99
    40% off estimated retail
    Levi Strauss Signature Jeans (view 2)Levi Strauss Signature Jeans (view 1)
    View Product: Levi Strauss Signature Jeans

    Levi Strauss Signature

    Jeans
    Size 14
    $15.99
    27% off estimated retail
    Rustler Jeans (view 2)Rustler Jeans (view 1)
    View Product: Rustler Jeans

    Rustler

    Jeans
    Size 12
    $9.99
    54% off estimated retail
    Rustler Jeans (view 2)Rustler Jeans (view 1)
    View Product: Rustler Jeans

    Rustler

    Jeans
    Size 12
    $9.99
    54% off estimated retail
    Rustler Jeans (view 2)Rustler Jeans (view 1)
    View Product: Rustler Jeans

    Rustler

    Jeans
    Size 14
    $11.99
    45% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 6
    $20.99
    52% off estimated retail
    Gap Kids Jeans (view 2)Gap Kids Jeans (view 1)
    View Product: Gap Kids Jeans

    Gap Kids

    Jeans
    Size 14
    $20.99
    51% off estimated retail
    Denizen from Levi's Jeans (view 2)Denizen from Levi's Jeans (view 1)
    View Product: Denizen from Levi's Jeans

    Denizen from Levi's

    Jeans
    Size 8
    $11.99
    45% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 8
    $16.99
    61% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 7
    $20.99
    52% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 6
    $18.99
    56% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 6
    $20.99
    52% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size 6
    $20.99
    53% off estimated retail
    Denizen from Levi's Jeans (view 2)Denizen from Levi's Jeans (view 1)New With Tags
    View Product: Denizen from Levi's Jeans

    Denizen from Levi's

    Jeans
    Size 8
    $10.99
    50% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 14
    $18.99
    56% off estimated retail
    Lazer/Co Jeans (view 2)Lazer/Co Jeans (view 1)
    View Product: Lazer/Co Jeans

    Lazer/Co

    Jeans
    Size 18
    $16.99
    61% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 8
    $18.99
    56% off estimated retail
    Levi Strauss Signature Jeans (view 2)Levi Strauss Signature Jeans (view 1)
    View Product: Levi Strauss Signature Jeans

    Levi Strauss Signature

    Jeans
    Size 6
    $12.99
    40% off estimated retail
    JACK Jeans (view 2)JACK Jeans (view 1)
    View Product: JACK Jeans

    JACK

    Jeans
    Size 12-18 mo
    $8.99
    40% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)Flawed Gem
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 2T
    $12.99
    55% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size Medium youth
    $20.99
    53% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size 12-18 mo
    $14.99
    50% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 8
    $19.99
    54% off estimated retail
    Gap Kids Jeans (view 2)Gap Kids Jeans (view 1)
    View Product: Gap Kids Jeans

    Gap Kids

    Jeans
    Size 14
    $16.99
    60% off estimated retail
    Just One You Made by Carter's Jeans (view 2)Just One You Made by Carter's Jeans (view 1)
    View Product: Just One You Made by Carter's Jeans

    Just One You Made by Carter's

    Jeans
    Size 9 mo
    $7.99
    46% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 16
    $19.99
    54% off estimated retail
    Mayoral Jeans (view 2)Mayoral Jeans (view 1)
    View Product: Mayoral Jeans

    Mayoral

    Jeans
    Size 5
    $20.99
    61% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 8
    $20.99
    52% off estimated retail
    Art Class Jeans (view 2)Art Class Jeans (view 1)
    View Product: Art Class Jeans

    Art Class

    Jeans
    Size 8
    $15.99
    40% off estimated retail
    Wrangler Jeans Co Jeans (view 2)Wrangler Jeans Co Jeans (view 1)
    View Product: Wrangler Jeans Co Jeans

    Wrangler Jeans Co

    Jeans
    Size 12
    $13.99
    57% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 3T
    $18.99
    47% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 10
    $20.99
    52% off estimated retail
    Urban Pipeline Jeans (view 2)Urban Pipeline Jeans (view 1)
    View Product: Urban Pipeline Jeans

    Urban Pipeline

    Jeans
    Size 10
    $15.99
    51% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 8
    $20.99
    52% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 20
    $20.99
    52% off estimated retail
    Zara Baby Jeans (view 2)Zara Baby Jeans (view 1)
    View Product: Zara Baby Jeans

    Zara Baby

    Jeans
    Size 18-24 mo
    $14.99
    48% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size 16 Slim
    $19.99
    55% off estimated retail
    Wrangler Jeans Co Jeans (view 2)Wrangler Jeans Co Jeans (view 1)
    View Product: Wrangler Jeans Co Jeans

    Wrangler Jeans Co

    Jeans
    Size 12 Slim
    $16.99
    48% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 10
    $18.99
    56% off estimated retail
    Volcom Jeans (view 2)Volcom Jeans (view 1)
    View Product: Volcom Jeans

    Volcom

    Jeans
    Size 20
    $19.99
    63% off estimated retail
    Zara Kids Jeans (view 2)Zara Kids Jeans (view 1)
    View Product: Zara Kids Jeans

    Zara Kids

    Jeans
    Size 8
    $14.99
    65% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 7
    $20.99
    52% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size 18
    $16.99
    62% off estimated retail
    Zara Jeans (view 2)Zara Jeans (view 1)
    View Product: Zara Jeans

    Zara

    Jeans
    Size 12
    $19.99
    63% off estimated retail
    Hudson Jeans Jeans (view 2)Hudson Jeans Jeans (view 1)
    View Product: Hudson Jeans Jeans

    Hudson Jeans

    Jeans
    Size 12
    $21.99
    74% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 8 Slim
    $19.99
    54% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 5
    $18.99
    47% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 10
    $20.99
    52% off estimated retail
    Zara Jeans (view 2)Zara Jeans (view 1)
    View Product: Zara Jeans

    Zara

    Jeans
    Size 9-12 mo
    $10.99
    62% off estimated retail
    U.S. Polo Assn. Jeans (view 2)U.S. Polo Assn. Jeans (view 1)
    View Product: U.S. Polo Assn. Jeans

    U.S. Polo Assn.

    Jeans
    Size 16
    $13.99
    57% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 2T
    $11.99
    58% off estimated retail
    Joe's Jeans Jeans (view 2)Joe's Jeans Jeans (view 1)
    View Product: Joe's Jeans Jeans

    Joe's Jeans

    Jeans
    Size 18
    $16.99
    73% off estimated retail
    Hudson Jeans (view 2)Hudson Jeans (view 1)
    View Product: Hudson Jeans

    Hudson

    Jeans
    Size 6
    $22.99
    58% off estimated retail
    Abercrombie Jeans (view 2)Abercrombie Jeans (view 1)
    View Product: Abercrombie Jeans

    Abercrombie

    Jeans
    Size 5
    $17.99
    66% off estimated retail
    J.Crew Jeans (view 2)J.Crew Jeans (view 1)
    View Product: J.Crew Jeans

    J.Crew

    Jeans
    Size 12
    $24.99
    71% off estimated retail
    Baby Gap Jeans (view 2)Baby Gap Jeans (view 1)
    View Product: Baby Gap Jeans

    Baby Gap

    Jeans
    Size 12-18 mo
    $9.99
    68% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 12 mo
    $15.99
    44% off estimated retail
    Lucky Brand Jeans (view 2)Lucky Brand Jeans (view 1)
    View Product: Lucky Brand Jeans

    Lucky Brand

    Jeans
    Size 8
    $25.99
    52% off estimated retail
    Zara Jeans (view 2)Zara Jeans (view 1)
    View Product: Zara Jeans

    Zara

    Jeans
    Size 9
    $16.99
    61% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 10
    $25.99
    40% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 12
    $17.99
    59% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 8
    $20.99
    52% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 12
    $18.99
    56% off estimated retail
    SeanJean Jeans (view 2)SeanJean Jeans (view 1)
    View Product: SeanJean Jeans

    SeanJean

    Jeans
    Size 5
    $17.99
    50% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 9 Husky
    $18.99
    56% off estimated retail
    Hurley Jeans (view 2)Hurley Jeans (view 1)
    View Product: Hurley Jeans

    Hurley

    Jeans
    Size 3T
    $16.99
    69% off estimated retail
    Gap Kids Jeans (view 2)Gap Kids Jeans (view 1)
    View Product: Gap Kids Jeans

    Gap Kids

    Jeans
    Size 10
    $19.99
    53% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size 2
    $11.99
    60% off estimated retail
    Wrangler Jeans Co Jeans (view 2)Wrangler Jeans Co Jeans (view 1)
    View Product: Wrangler Jeans Co Jeans

    Wrangler Jeans Co

    Jeans
    Size 14
    $17.99
    45% off estimated retail
    Crewcuts Jeans (view 2)Crewcuts Jeans (view 1)
    View Product: Crewcuts Jeans

    Crewcuts

    Jeans
    Size 6
    $20.99
    67% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 14
    $19.99
    54% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size 14
    $17.99
    60% off estimated retail
    Abercrombie Jeans (view 2)Abercrombie Jeans (view 1)
    View Product: Abercrombie Jeans

    Abercrombie

    Jeans
    Size 14
    $20.99
    60% off estimated retail
    Crewcuts Jeans (view 2)Crewcuts Jeans (view 1)
    View Product: Crewcuts Jeans

    Crewcuts

    Jeans
    Size 7
    $22.99
    64% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 3T
    $18.99
    47% off estimated retail
    Levi Strauss Signature Jeans (view 2)Levi Strauss Signature Jeans (view 1)
    View Product: Levi Strauss Signature Jeans

    Levi Strauss Signature

    Jeans
    Size 14
    $13.99
    36% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 18
    $17.99
    59% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 3T
    $18.99
    47% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 4 Slim
    $14.99
    58% off estimated retail
    Polarn O. Pyret Jeans (view 2)Polarn O. Pyret Jeans (view 1)
    View Product: Polarn O. Pyret Jeans

    Polarn O. Pyret

    Jeans
    Size 6
    $22.99
    61% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)Flawed Gem
    View Product: Gap Jeans

    Gap

    Jeans
    Size 8
    $15.99
    64% off estimated retail
    7 For All Mankind Jeans (view 2)7 For All Mankind Jeans (view 1)New With Tags
    View Product: 7 For All Mankind Jeans

    7 For All Mankind

    Jeans
    Size 12 mo
    $10.99
    75% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 10
    $19.99
    54% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 7
    $20.99
    52% off estimated retail
    Levi Strauss Signature Jeans (view 2)Levi Strauss Signature Jeans (view 1)
    View Product: Levi Strauss Signature Jeans

    Levi Strauss Signature

    Jeans
    Size 10
    $11.99
    45% off estimated retail
    Za Baby Jeans (view 2)Za Baby Jeans (view 1)
    View Product: Za Baby Jeans

    Za Baby

    Jeans
    Size 6-9 mo
    $9.99
    33% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 16
    $33.99
    65% off estimated retail
    Palomino Kids by C&A Jeans (view 2)Palomino Kids by C&A Jeans (view 1)
    View Product: Palomino Kids by C&A Jeans

    Palomino Kids by C&A

    Jeans
    Size 80 cm
    $8.99
    59% off estimated retail
    Levi Strauss Signature Jeans (view 2)Levi Strauss Signature Jeans (view 1)
    View Product: Levi Strauss Signature Jeans

    Levi Strauss Signature

    Jeans
    Size 10
    $11.99
    45% off estimated retail
    Calvin Klein Jeans (view 2)Calvin Klein Jeans (view 1)
    View Product: Calvin Klein Jeans

    Calvin Klein

    Jeans
    Size 4T
    $19.99
    58% off estimated retail
    Denizen from Levi's Jeans (view 2)Denizen from Levi's Jeans (view 1)
    View Product: Denizen from Levi's Jeans

    Denizen from Levi's

    Jeans
    Size 12
    $9.99
    54% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 14
    $16.99
    61% off estimated retail
    Paper Denim & Cloth Jeans (view 2)Paper Denim & Cloth Jeans (view 1)
    View Product: Paper Denim & Cloth Jeans

    Paper Denim & Cloth

    Jeans
    Size 2T
    $12.99
    55% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 10
    $20.99
    52% off estimated retail
    Zara Jeans (view 2)Zara Jeans (view 1)
    View Product: Zara Jeans

    Zara

    Jeans
    Size 4
    $15.99
    55% off estimated retail
    Urban Pipeline Jeans (view 2)Urban Pipeline Jeans (view 1)
    View Product: Urban Pipeline Jeans

    Urban Pipeline

    Jeans
    Size 10
    $16.99
    48% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 5
    $18.99
    47% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 14
    $16.99
    61% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)Flawed Gem
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 6
    $15.99
    63% off estimated retail
    Crew Kids Jeans (view 2)Crew Kids Jeans (view 1)
    View Product: Crew Kids Jeans

    Crew Kids

    Jeans
    Size 3
    $11.99
    73% off estimated retail
    Utilith Jeans (view 2)Utilith Jeans (view 1)
    View Product: Utilith Jeans

    Utilith

    Jeans
    Size 2T
    $9.99
    33% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 6
    $20.99
    52% off estimated retail
    Abercrombie Jeans (view 2)Abercrombie Jeans (view 1)
    View Product: Abercrombie Jeans

    Abercrombie

    Jeans
    Size 15
    $17.99
    66% off estimated retail
    Guess Jeans (view 2)Guess Jeans (view 1)
    View Product: Guess Jeans

    Guess

    Jeans
    Size 5
    $12.99
    71% off estimated retail
    Levi's Jeans (view 2)Levi's Jeans (view 1)
    View Product: Levi's Jeans

    Levi's

    Jeans
    Size 4
    $17.99
    50% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size 14
    $20.99
    53% off estimated retail
    Denizen from Levi's Jeans (view 2)Denizen from Levi's Jeans (view 1)Flawed Gem
    View Product: Denizen from Levi's Jeans

    Denizen from Levi's

    Jeans
    Size 3
    $10.99
    38% off estimated retail
    Flypaper Jeans (view 2)Flypaper Jeans (view 1)
    View Product: Flypaper Jeans

    Flypaper

    Jeans
    Size 2T
    $10.99
    26% off estimated retail
    Gap Jeans (view 2)Gap Jeans (view 1)
    View Product: Gap Jeans

    Gap

    Jeans
    Size X-Large kids
    $16.99
    62% off estimated retail
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