thredUP LogothredUP | The Largest Online Consignment & Thrift StorethredUP
Magnifying glassZoom on item
HeartHeart icon
AccountLink to the thredUP account details
0
CartLink to your thredUP cart
Check out

Boys' Adjustable Jeans

ChevronNavigation chevron icon

Help your boy get the perfect fit when you buy him a pair of adjustable jeans. Shop thredUP to discover clothes for him from top brands at prices that are up to 90% off estimated retail!

2,296 items·
Sort by:
Recently DiscountedChevronNavigation chevron icon
Filtering byBoys: jeans adjustable
    Levi's Size 8
    Price Drop
    View Product: Levi's Size 8

    Levi's

    Size 8
    $13.99 $41

    $9.79 30% off with

    Lucky Brand Size 10
    View Product: Lucky Brand Size 10

    Lucky Brand

    Size 10
    $12.99 $51

    $9.09 30% off with

    Rocawear Size 4T
    Price Drop
    View Product: Rocawear Size 4T

    Rocawear

    Size 4T
    $9.99 $34

    $6.99 30% off with

    Gap Kids Size 14
    View Product: Gap Kids Size 14

    Gap Kids

    Size 14
    $14.99 $40

    $10.49 30% off with

    Gap Kids Size 14
    View Product: Gap Kids Size 14

    Gap Kids

    Size 14
    $12.99 $40

    $9.09 30% off with

    Tea Size 2
    View Product: Tea Size 2

    Tea

    Size 2
    $13.99 $40

    $9.79 30% off with

    Gap Kids Size 5
    View Product: Gap Kids Size 5

    Gap Kids

    Size 5
    $11.99 $35

    $8.39 30% off with

    Crewcuts Outlet Size 2
    Price Drop
    View Product: Crewcuts Outlet Size 2

    Crewcuts Outlet

    Size 2
    $6.99 $20

    $4.19 40% off with

    Jumping Beans Size 12 mo
    Price Drop
    View Product: Jumping Beans Size 12 mo

    Jumping Beans

    Size 12 mo
    $6.99 $20

    $4.19 40% off with

    Zara Baby Size 11
    View Product: Zara Baby Size 11

    Zara Baby

    Size 11
    $16.99 $41

    $11.89 30% off with

    Old Navy Size 5T
    View Product: Old Navy Size 5T

    Old Navy

    Size 5T
    $8.99 $20

    $6.29 30% off with

    Levi's Size 6
    View Product: Levi's Size 6

    Levi's

    Size 6
    $15.99 $41

    $11.19 30% off with

    Wrangler Jeans Co Size 10
    View Product: Wrangler Jeans Co Size 10

    Wrangler Jeans Co

    Size 10
    $15.99 $41

    $11.19 30% off with

    Assorted Brands Size 6
    View Product: Assorted Brands Size 6

    Assorted Brands

    Size 6
    $13.99 $41

    $9.79 30% off with

    Crewcuts Outlet Size 12
    View Product: Crewcuts Outlet Size 12

    Crewcuts Outlet

    Size 12
    $10.99 $31

    $7.69 30% off with

    Nautica Size 3T
    Price Drop
    View Product: Nautica Size 3T

    Nautica

    Size 3T
    $7.99 $34

    $4.79 40% off with

    Gap Kids Size 10
    View Product: Gap Kids Size 10

    Gap Kids

    Size 10
    $14.99 $40

    $10.49 30% off with

    Levi's Size 6
    View Product: Levi's Size 6

    Levi's

    Size 6
    $18.99 $41

    $13.29 30% off with

    Levi's Size 14 Slim
    View Product: Levi's Size 14 Slim

    Levi's

    Size 14 Slim
    $15.99 $41

    $11.19 30% off with

    Gap Kids Size 14
    View Product: Gap Kids Size 14

    Gap Kids

    Size 14
    $14.99 $40

    $10.49 30% off with

    Quiksilver Size 18 mo
    Price Drop
    View Product: Quiksilver Size 18 mo

    Quiksilver

    Size 18 mo
    $7.99 $27

    $4.79 40% off with

    Levi's Size 10
    Price Drop
    View Product: Levi's Size 10

    Levi's

    Size 10
    $13.99 $41

    $6.99 50% off with

    Wrangler Jeans Co Size 8
    Price Drop
    View Product: Wrangler Jeans Co Size 8

    Wrangler Jeans Co

    Size 8
    $8.99 $31

    $6.29 30% off with

    Levi's Size 12
    Price Drop
    View Product: Levi's Size 12

    Levi's

    Size 12
    $14.99 $41

    $10.49 30% off with

    Cat & Jack Size 7
    Price Drop
    View Product: Cat & Jack Size 7

    Cat & Jack

    Size 7
    $10.99 $20

    $6.59 40% off with

    Arizona Jean Company Size 10
    Price Drop
    View Product: Arizona Jean Company Size 10

    Arizona Jean Company

    Size 10
    $7.99 $20

    $4.79 40% off with

    Crazy 8 Size 3T
    Price Drop
    View Product: Crazy 8 Size 3T

    Crazy 8

    Size 3T
    $6.99 $20

    $4.19 40% off with

    Gymboree Size 2T
    Price Drop
    View Product: Gymboree Size 2T

    Gymboree

    Size 2T
    $10.99 $35

    $6.59 40% off with

    Baby Gap Size 5
    View Product: Baby Gap Size 5

    Baby Gap

    Size 5
    $10.99 $30

    $7.69 30% off with

    Crazy 8 Size 14
    View Product: Crazy 8 Size 14

    Crazy 8

    Size 14
    $7.99 $20

    $5.59 30% off with

    Carter's Size 12 mo
    View Product: Carter's Size 12 mo

    Carter's

    Size 12 mo
    $6.99 $26

    $4.89 30% off with

    Old Navy Size 3T
    View Product: Old Navy Size 3T

    Old Navy

    Size 3T
    $6.99 $20

    $4.89 30% off with

    Peek Dungarees Size 7
    Price Drop
    View Product: Peek Dungarees Size 7

    Peek Dungarees

    Size 7
    $10.99 $51

    $7.69 30% off with

    DKNY Size 7
    View Product: DKNY Size 7

    DKNY

    Size 7
    $14.99 $51

    $10.49 30% off with

    Baby Gap Size 5
    View Product: Baby Gap Size 5

    Baby Gap

    Size 5
    $10.99 $30

    $7.69 30% off with

    Gap Kids Size 8
    View Product: Gap Kids Size 8

    Gap Kids

    Size 8
    $16.99 $40

    $11.89 30% off with

    Gap Size 14
    View Product: Gap Size 14

    Gap

    Size 14
    $12.99 $40

    $9.09 30% off with

    Old Navy Size 14
    View Product: Old Navy Size 14

    Old Navy

    Size 14
    $8.99 $23

    $6.29 30% off with

    Old Navy Size 10 Husky
    View Product: Old Navy Size 10 Husky

    Old Navy

    Size 10 Husky
    $11.99 $23

    $8.39 30% off with

    Levi's Size 14
    View Product: Levi's Size 14

    Levi's

    Size 14
    $24.99 $60

    $17.49 30% off with

    Baby Gap Size 2
    View Product: Baby Gap Size 2

    Baby Gap

    Size 2
    $12.99 $30

    $9.09 30% off with

    Unbranded Size 3T
    View Product: Unbranded Size 3T

    Unbranded

    Size 3T
    $12.99 $34

    $9.09 30% off with

    Polo by Ralph Lauren Size 4T
    View Product: Polo by Ralph Lauren Size 4T

    Polo by Ralph Lauren

    Size 4T
    $9.99 $45

    $6.99 30% off with

    The Children's Place Size 4T
    Price Drop
    View Product: The Children's Place Size 4T

    The Children's Place

    Size 4T
    $7.99 $20

    $4.79 40% off with

    Jumping Beans Size 2T
    Price Drop
    View Product: Jumping Beans Size 2T

    Jumping Beans

    Size 2T
    $6.99 $20

    $4.19 40% off with

    Unbranded Size 150 cm
    Price Drop
    View Product: Unbranded Size 150 cm

    Unbranded

    Size 150 cm
    $7.99 $41

    $4.79 40% off with

    Levi's Size 10
    View Product: Levi's Size 10

    Levi's

    Size 10
    $13.99 $41

    $9.79 30% off with

    Gap Kids Size 12
    Price Drop
    View Product: Gap Kids Size 12

    Gap Kids

    Size 12
    $13.99 $40

    $8.39 40% off with

    CALVIN KLEIN JEANS Size 3T
    View Product: CALVIN KLEIN JEANS Size 3T

    CALVIN KLEIN JEANS

    Size 3T
    $11.99 $26

    $8.39 30% off with

    Denizen from Levi's Size 12
    View Product: Denizen from Levi's Size 12

    Denizen from Levi's

    Size 12
    $10.99 $20

    $7.69 30% off with

    Page of 46