About
ThredUp LogoThredUp
Shop
SellCleanout animation
Beta
My ThredUp
Account
0
Check out

Boys

Cat & JackRemove filterold navy - all brandsRemove filterBaby Shoe Size 1½Remove filter4TRemove filterKid Shoe Size 7Remove filter
50 items
Sort by:
    Cat & Jack Wetsuit (view 2)Cat & Jack Wetsuit (view 1)
    View Product: Cat & Jack Wetsuit

    Cat & Jack

    Wetsuit
    Size 4T
    $11.99
    40% off estimated retail
    Cat & Jack Rash Guard (view 2)Cat & Jack Rash Guard (view 1)
    View Product: Cat & Jack Rash Guard

    Cat & Jack

    Rash Guard
    Size 4T
    $12.99
    13% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $11.99
    33% off estimated retail
    Old Navy Cargo Shorts (view 2)Old Navy Cargo Shorts (view 1)
    View Product: Old Navy Cargo Shorts

    Old Navy

    Cargo Shorts
    Size 4T
    $7.99
    55% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 4T
    $8.99
    50% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 4T
    $8.99
    50% off estimated retail
    Old Navy Long Sleeve T-Shirt (view 2)Old Navy Long Sleeve T-Shirt (view 1)Flawed Gem
    View Product: Old Navy Long Sleeve T-Shirt

    Old Navy

    Long Sleeve T-Shirt
    Size 4T
    $10.99
    21% off estimated retail
    Old Navy Thermal Top (view 2)Old Navy Thermal Top (view 1)
    View Product: Old Navy Thermal Top

    Old Navy

    Thermal Top
    Size 4T
    $12.99
    18% off estimated retail
    Old Navy Short Sleeve T-Shirt (view 2)Old Navy Short Sleeve T-Shirt (view 1)
    View Product: Old Navy Short Sleeve T-Shirt

    Old Navy

    Short Sleeve T-Shirt
    Size 4T
    $11.99
    14% off estimated retail
    Old Navy Short Sleeve T-Shirt (view 2)Old Navy Short Sleeve T-Shirt (view 1)Flawed Gem
    View Product: Old Navy Short Sleeve T-Shirt

    Old Navy

    Short Sleeve T-Shirt
    Size 4T
    $10.99
    21% off estimated retail
    Old Navy x Disney Short Sleeve T-Shirt (view 2)Old Navy x Disney Short Sleeve T-Shirt (view 1)
    View Product: Old Navy x Disney Short Sleeve T-Shirt

    Old Navy x Disney

    Short Sleeve T-Shirt
    Size 4T
    $7.99
    42% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $7.99
    55% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $8.99
    50% off estimated retail
    Cat & Jack Rash Guard (view 2)Cat & Jack Rash Guard (view 1)
    View Product: Cat & Jack Rash Guard

    Cat & Jack

    Rash Guard
    Size 4T
    $12.99
    13% off estimated retail
    Old Navy Board Shorts (view 2)Old Navy Board Shorts (view 1)
    View Product: Old Navy Board Shorts

    Old Navy

    Board Shorts
    Size 4T
    $7.99
    50% off estimated retail
    Cat & Jack Blazer (view 2)Cat & Jack Blazer (view 1)
    View Product: Cat & Jack Blazer

    Cat & Jack

    Blazer
    Size 4T
    $17.99 $14.39 20% off with code THANKU
    40% off estimated retail
    Cat & Jack Coat (view 2)Cat & Jack Coat (view 1)
    View Product: Cat & Jack Coat

    Cat & Jack

    Coat
    Size 4T
    $19.99 $14.99 25% off with code THANKU
    50% off estimated retail
    Cat & Jack Sneakers (view 2)Cat & Jack Sneakers (view 1)Flawed Gem
    View Product: Cat & Jack Sneakers

    Cat & Jack

    Sneakers
    Size 7
    $10.99 $8.79 20% off with code THANKU
    38% off estimated retail
    Old Navy Long Sleeve T-Shirt (view 2)Old Navy Long Sleeve T-Shirt (view 1)
    View Product: Old Navy Long Sleeve T-Shirt

    Old Navy

    Long Sleeve T-Shirt
    Size 4T
    $9.99 $7.99 20% off with code THANKU
    37% off estimated retail
    Cat & Jack Fleece Jacket (view 2)Cat & Jack Fleece Jacket (view 1)
    View Product: Cat & Jack Fleece Jacket

    Cat & Jack

    Fleece Jacket
    Size 4T
    $12.99 $10.39 20% off with code THANKU
    56% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $10.99 $8.79 20% off with code THANKU
    38% off estimated retail
    Old Navy Board Shorts (view 2)Old Navy Board Shorts (view 1)
    View Product: Old Navy Board Shorts

    Old Navy

    Board Shorts
    Size 4T
    $10.99 $8.79 20% off with code THANKU
    31% off estimated retail
    Old Navy Denim Jacket (view 2)Old Navy Denim Jacket (view 1)
    View Product: Old Navy Denim Jacket

    Old Navy

    Denim Jacket
    Size 4T
    $15.99 $12.79 20% off with code THANKU
    40% off estimated retail
    Cat & Jack Blazer (view 2)Cat & Jack Blazer (view 1)
    View Product: Cat & Jack Blazer

    Cat & Jack

    Blazer
    Size 4T
    $15.99 $12.79 20% off with code THANKU
    46% off estimated retail
    Old Navy Boots (view 2)Old Navy Boots (view 1)
    View Product: Old Navy Boots

    Old Navy

    Boots
    Size 7
    $17.99 $13.49 25% off with code THANKU
    43% off estimated retail
    Cat & Jack Jacket (view 2)Cat & Jack Jacket (view 1)
    View Product: Cat & Jack Jacket

    Cat & Jack

    Jacket
    Size 4T
    $10.99 $8.79 20% off with code THANKU
    52% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 4T
    $8.99 $7.19 20% off with code THANKU
    50% off estimated retail
    Cat & Jack Tuxedo Vest (view 2)Cat & Jack Tuxedo Vest (view 1)
    View Product: Cat & Jack Tuxedo Vest

    Cat & Jack

    Tuxedo Vest
    Size 4T
    $13.99 $11.19 20% off with code THANKU
    22% off estimated retail
    Old Navy Fleece Jacket (view 2)Old Navy Fleece Jacket (view 1)
    View Product: Old Navy Fleece Jacket

    Old Navy

    Fleece Jacket
    Size 4T
    $16.99 $13.59 20% off with code THANKU
    46% off estimated retail
    Old Navy Vest (view 2)Old Navy Vest (view 1)
    View Product: Old Navy Vest

    Old Navy

    Vest
    Size 4T
    $11.99 $9.59 20% off with code THANKU
    42% off estimated retail
    Old Navy Long Sleeve Henley (view 2)Old Navy Long Sleeve Henley (view 1)
    View Product: Old Navy Long Sleeve Henley

    Old Navy

    Long Sleeve Henley
    Size 4T
    $8.99 $7.19 20% off with code THANKU
    43% off estimated retail
    Cat & Jack Rain Boots (view 2)Cat & Jack Rain Boots (view 1)
    View Product: Cat & Jack Rain Boots

    Cat & Jack

    Rain Boots
    Size 7
    $9.99 $7.99 20% off with code THANKU
    44% off estimated retail
    Old Navy Fleece Jacket (view 2)Old Navy Fleece Jacket (view 1)
    View Product: Old Navy Fleece Jacket

    Old Navy

    Fleece Jacket
    Size 4T
    $14.99 $11.99 20% off with code THANKU
    53% off estimated retail
    Cat & Jack Sneakers (view 2)Cat & Jack Sneakers (view 1)
    View Product: Cat & Jack Sneakers

    Cat & Jack

    Sneakers
    Size 7
    $13.99 $10.49 25% off with code THANKU
    22% off estimated retail
    Old Navy Jacket (view 2)Old Navy Jacket (view 1)
    View Product: Old Navy Jacket

    Old Navy

    Jacket
    Size 4T
    $19.99 $15.99 20% off with code THANKU
    53% off estimated retail
    Old Navy Fleece Jacket (view 2)Old Navy Fleece Jacket (view 1)
    View Product: Old Navy Fleece Jacket

    Old Navy

    Fleece Jacket
    Size 4T
    $11.99 $9.59 20% off with code THANKU
    62% off estimated retail
    Cat & Jack Flip Flops (view 2)Cat & Jack Flip Flops (view 1)
    View Product: Cat & Jack Flip Flops

    Cat & Jack

    Flip Flops
    Size 7
    $9.99 $7.99 20% off with code THANKU
    $9
    Cat & Jack Boots (view 2)Cat & Jack Boots (view 1)
    View Product: Cat & Jack Boots

    Cat & Jack

    Boots
    Size 7
    $11.99 $9.59 20% off with code THANKU
    47% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)Price Drop
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $9.99 $7.99 20% off with code THANKU
    44% off estimated retail
    Old Navy Fleece Jacket (view 2)Old Navy Fleece Jacket (view 1)Price Drop
    View Product: Old Navy Fleece Jacket

    Old Navy

    Fleece Jacket
    Size 4T
    $16.99 $13.59 20% off with code THANKU
    46% off estimated retail
    Old Navy Fleece Jacket (view 2)Old Navy Fleece Jacket (view 1)Price Drop
    View Product: Old Navy Fleece Jacket

    Old Navy

    Fleece Jacket
    Size 4T
    $11.99 $9.59 20% off with code THANKU
    62% off estimated retail
    Cat & Jack Sneakers (view 2)Cat & Jack Sneakers (view 1)Price Drop
    View Product: Cat & Jack Sneakers

    Cat & Jack

    Sneakers
    Size 7
    $11.99 $8.99 25% off with code THANKU
    33% off estimated retail
    Cat & Jack Sandals (view 2)Cat & Jack Sandals (view 1)Price Drop
    View Product: Cat & Jack Sandals

    Cat & Jack

    Sandals
    Size 7
    $10.99 $8.79 20% off with code THANKU
    21% off estimated retail
    Cat & Jack Sandals (view 2)Cat & Jack Sandals (view 1)Price Drop
    View Product: Cat & Jack Sandals

    Cat & Jack

    Sandals
    Size 7
    $9.99 $7.99 20% off with code THANKU
    28% off estimated retail
    Old Navy Sandals (view 2)Old Navy Sandals (view 1)Price Drop
    View Product: Old Navy Sandals

    Old Navy

    Sandals
    Size 7
    $10.99 $8.79 20% off with code THANKU
    45% off estimated retail
    Old Navy Long Sleeve Turtleneck (view 2)Old Navy Long Sleeve Turtleneck (view 1)Price Drop
    View Product: Old Navy Long Sleeve Turtleneck

    Old Navy

    Long Sleeve Turtleneck
    Size 4T
    $8.99 $7.19 20% off with code THANKU
    57% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)Price Drop
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $9.99 $7.99 20% off with code THANKU
    44% off estimated retail
    Old Navy Sandals (view 2)Old Navy Sandals (view 1)Price Drop
    View Product: Old Navy Sandals

    Old Navy

    Sandals
    Size 7
    $8.99 $7.19 20% off with code THANKU
    55% off estimated retail
    Cat & Jack Flip Flops (view 2)Cat & Jack Flip Flops (view 1)
    View Product: Cat & Jack Flip Flops

    Cat & Jack

    Flip Flops
    Size 7
    $6.99 $5.59 20% off with code THANKU
    22% off estimated retail
    Old Navy Shorts (view 2)Old Navy Shorts (view 1)
    View Product: Old Navy Shorts

    Old Navy

    Shorts
    Size 4T
    $6.99 $5.59 20% off with code THANKU
    58% off estimated retail
    Back
    1
    Next

    Loading...