thredUP LogothredUP | An Online Consignment & Thrift StorethredUP
Magnifying glassMagnifying glass icon
My thredUPMy thredUP Icon
0
CartLink to your thredUP cart
Check out

Boys' Jeans

ChevronNavigation chevron icon

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.

1,533 items
Gap Kids Size 9
Price Drop BadgePrice Drop

View Product: Gap Kids Size 9

Gap Kids

Size 9
$14.99 $40

$8.99 40% off with

Gymboree Size 18-24 mo
Price Drop BadgePrice Drop

View Product: Gymboree Size 18-24 mo

Gymboree

Size 18-24 mo
$5.99 $35
Harley Davidson Size 18 mo
Price Drop BadgePrice Drop

View Product: Harley Davidson Size 18 mo

Harley Davidson

Size 18 mo
$5.99 $34
Tailor Vintage Size 14
Price Drop BadgePrice Drop

View Product: Tailor Vintage Size 14

Tailor Vintage

Size 14
$6.99 $102
Carter's Size 6 mo
Price Drop BadgePrice Drop

View Product: Carter's Size 6 mo

Carter's

Size 6 mo
$5.99 $26
Gap Kids Size 14
Price Drop BadgePrice Drop

View Product: Gap Kids Size 14

Gap Kids

Size 14
$10.99 $40

$6.59 40% off with

Wrangler Jeans Co Size 2T
Price Drop BadgePrice Drop

View Product: Wrangler Jeans Co Size 2T

Wrangler Jeans Co

Size 2T
$6.99 $20
Baby Gap Size 18-24 mo
Price Drop BadgePrice Drop

View Product: Baby Gap Size 18-24 mo

Baby Gap

Size 18-24 mo
$7.99 $30

$6.39 20% off with

J Brand Size 12
Price Drop BadgePrice Drop

View Product: J Brand Size 12

J Brand

Size 12
$13.99 $102

$6.99 50% off with

Gap Kids Size 12
Price Drop BadgePrice Drop

View Product: Gap Kids Size 12

Gap Kids

Size 12
$13.99 $40

$8.39 40% off with

Gymboree Size 2T
Price Drop BadgePrice Drop

View Product: Gymboree Size 2T

Gymboree

Size 2T
$7.99 $35

$6.39 20% off with

Name It Size 7
Price Drop BadgePrice Drop

View Product: Name It Size 7

Name It

Size 7
$8.99 $31

$6.29 30% off with

Carter's Size 4T
Price Drop BadgePrice Drop

View Product: Carter's Size 4T

Carter's

Size 4T
$7.99 $28

$6.39 20% off with

Ruff Hewn Size 12
Price Drop BadgePrice Drop

View Product: Ruff Hewn Size 12

Ruff Hewn

Size 12
$3.99 $31
Nautica Size 12-18 mo
Price Drop BadgePrice Drop

View Product: Nautica Size 12-18 mo

Nautica

Size 12-18 mo
$5.99 $27
The Children's Place Size 3T
Price Drop BadgePrice Drop

View Product: The Children's Place Size 3T

The Children's Place

Size 3T
$5.99 $20
Baby Gap Size 4
Price Drop BadgePrice Drop

View Product: Baby Gap Size 4

Baby Gap

Size 4
$6.99 $30
Zara Size 13
Price Drop BadgePrice Drop

View Product: Zara Size 13

Zara

Size 13
$11.99 $51

$5.99 50% off with

Assorted Brands Size 18
Price Drop BadgePrice Drop

View Product: Assorted Brands Size 18

Assorted Brands

Size 18
$10.99 $48

$6.59 40% off with

Genuine Kids from Oshkosh Size 18 mo
Price Drop BadgePrice Drop

View Product: Genuine Kids from Oshkosh Size 18 mo

Genuine Kids from Oshkosh

Size 18 mo
$5.99 $15
DKNY Size 24 mo
Price Drop BadgePrice Drop

View Product: DKNY Size 24 mo

DKNY

Size 24 mo
$6.99 $34
Signature Size 12
Price Drop BadgePrice Drop

View Product: Signature Size 12

Signature

Size 12
$9.99 $41

$5.99 40% off with

Coogi Size 12 mo
Price Drop BadgePrice Drop

View Product: Coogi Size 12 mo

Coogi

Size 12 mo
$15.99 $90

$7.99 50% off with

Calvin Klein Size 18 mo
Price Drop BadgePrice Drop

View Product: Calvin Klein Size 18 mo

Calvin Klein

Size 18 mo
$11.99 $45

$5.99 50% off with

Assorted Brands Size 20
Price Drop BadgePrice Drop

View Product: Assorted Brands Size 20

Assorted Brands

Size 20
$11.99 $41

$5.99 50% off with

Baby Cottons Size 12 mo
Price Drop BadgePrice Drop

View Product: Baby Cottons Size 12 mo

Baby Cottons

Size 12 mo
$9.99 $68

$5.99 40% off with

Urban Pipeline Size 12
Price Drop BadgePrice Drop

View Product: Urban Pipeline Size 12

Urban Pipeline

Size 12
$8.99 $31

$6.29 30% off with

Gap Kids Size 12
Price Drop BadgePrice Drop

View Product: Gap Kids Size 12

Gap Kids

Size 12
$9.99 $40

$5.99 40% off with

Baby Gap Size 4
Price Drop BadgePrice Drop

View Product: Baby Gap Size 4

Baby Gap

Size 4
$8.99 $30

$6.29 30% off with

OshKosh B'gosh Size 7
Price Drop BadgePrice Drop

View Product: OshKosh B'gosh Size 7

OshKosh B'gosh

Size 7
$8.99 $26

$6.29 30% off with

OshKosh B'gosh Size 5
Price Drop BadgePrice Drop

View Product: OshKosh B'gosh Size 5

OshKosh B'gosh

Size 5
$12.99 $24

$7.79 40% off with

Assorted Brands Size 10
Price Drop BadgePrice Drop

View Product: Assorted Brands Size 10

Assorted Brands

Size 10
$13.99 $41

$8.39 40% off with

Levi's Size 8
Price Drop BadgePrice Drop

View Product: Levi's Size 8

Levi's

Size 8
$11.99 $41

$7.19 40% off with

Peek Size 10
Price Drop BadgePrice Drop

View Product: Peek Size 10

Peek

Size 10
$10.99 $51

$6.59 40% off with

Carter's Size 3 mo
Price Drop BadgePrice Drop

View Product: Carter's Size 3 mo

Carter's

Size 3 mo
$5.99 $26
Baby Gap Size 12-18 mo
Price Drop BadgePrice Drop

View Product: Baby Gap Size 12-18 mo

Baby Gap

Size 12-18 mo
$5.99 $30
Talbots Size 8
Price Drop BadgePrice Drop

View Product: Talbots Size 8

Talbots

Size 8
$6.99 $80
H&M Size 3
Price Drop BadgePrice Drop

View Product: H&M Size 3

H&M

Size 3
$5.99 $18
CALVIN KLEIN JEANS Size 3T
Price Drop BadgePrice Drop

View Product: CALVIN KLEIN JEANS Size 3T

CALVIN KLEIN JEANS

Size 3T
$5.99 $26
Gymboree Size 18-24 mo
Price Drop BadgePrice Drop

View Product: Gymboree Size 18-24 mo

Gymboree

Size 18-24 mo
$6.99 $35
OshKosh B'gosh Size 6 mo
Price Drop BadgePrice Drop

View Product: OshKosh B'gosh Size 6 mo

OshKosh B'gosh

Size 6 mo
$5.99 $20
Carter's Size 9 mo
Price Drop BadgePrice Drop

View Product: Carter's Size 9 mo

Carter's

Size 9 mo
$8.99 $26

$6.29 30% off with

Zara Size 10
Price Drop BadgePrice Drop

View Product: Zara Size 10

Zara

Size 10
$10.99 $51

$6.59 40% off with

H&M Size 12-18 mo
Price Drop BadgePrice Drop

View Product: H&M Size 12-18 mo

H&M

Size 12-18 mo
$5.99 $18
Unionbay Size 4
Price Drop BadgePrice Drop

View Product: Unionbay Size 4

Unionbay

Size 4
$15.99 $34

$7.99 50% off with

Baby Gap Size 6-12 mo
Price Drop BadgePrice Drop

View Product: Baby Gap Size 6-12 mo

Baby Gap

Size 6-12 mo
$6.99 $30
Enyce Size 0-3 mo
Price Drop BadgePrice Drop

View Product: Enyce Size 0-3 mo

Enyce

Size 0-3 mo
$11.99 $27

$5.99 50% off with

Zara Kids Size 13
Price Drop BadgePrice Drop

View Product: Zara Kids Size 13

Zara Kids

Size 13
$9.99 $51

$5.99 40% off with

Gap Size 8 Slim
Price Drop BadgePrice Drop

View Product: Gap Size 8 Slim

Gap

Size 8 Slim
$16.99 $40

$10.19 40% off with

Gap Kids Size 10
Price Drop BadgePrice Drop

View Product: Gap Kids Size 10

Gap Kids

Size 10
$9.99 $40

$5.99 40% off with