GiftGift IconGift Cards
ThredUP LogothredUP
ShopClean OutAbout
My thredUP
Account
0
CartLink to your thredUP cart
Check out

Boys' Tops

ChevronNavigation chevron icon

Boys' tops come in such a variety of styles and colors, they're the perfect way to start planning an entire outfit. Shop at thredUP when you're looking for an excellent selection of like-new boys' tops that range from casual to dressy and at prices up to 90% off estimated retail.

Suggestions

28,096 items
Sort by:
ChevronNavigation chevron icon
Under Armour Size Small youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Small youth

Under Armour

Size Small youth
$10.99 $41

$4.40 60% off with sign up

Polo by Ralph Lauren Size 4Price Drop BadgePrice Drop

View Product: Polo by Ralph Lauren Size 4

Polo by Ralph Lauren

Size 4
$10.99 $23

$5.49 50% off with sign up

Marvel Size X-Small kidsPrice Drop BadgePrice Drop

View Product: Marvel Size X-Small kids

Marvel

Size X-Small kids
$9.99 $27

$4.99 50% off with sign up

Under Armour Size Medium youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Medium youth

Under Armour

Size Medium youth
$20.99 $55

$10.49 50% off with sign up

Forever Classic, Get perfectly polished in trousers, blazers, and more.
Gap Kids Size X-Large youthPrice Drop BadgePrice Drop

View Product: Gap Kids Size X-Large youth

Gap Kids

Size X-Large youth
$16.99 $43

$8.49 50% off with sign up

32 Degrees Size 10Price Drop BadgePrice Drop

View Product: 32 Degrees Size 10

32 Degrees

Size 10
$10.99 $33

$5.49 50% off with sign up

New Balance Size 8Price Drop BadgePrice Drop

View Product: New Balance Size 8

New Balance

Size 8
$9.99 $49

$4.99 50% off with sign up

Marvel Size 8Price Drop BadgePrice Drop

View Product: Marvel Size 8

Marvel

Size 8
$7.99 $22

$5.59 30% off with sign up

Spotted Zebra Size Medium kidsPrice Drop BadgePrice Drop

View Product: Spotted Zebra Size Medium kids

Spotted Zebra

Size Medium kids
$10.99 $44

$5.49 50% off with sign up

Adidas Size 3TPrice Drop BadgePrice Drop

View Product: Adidas Size 3T

Adidas

Size 3T
$15.99 $45

$7.99 50% off with sign up

Adidas Size 4TPrice Drop BadgePrice Drop

View Product: Adidas Size 4T

Adidas

Size 4T
$11.99 $34

$5.99 50% off with sign up

Port and Company Size X-Small youthPrice Drop BadgePrice Drop

View Product: Port and Company Size X-Small youth

Port and Company

Size X-Small youth
$8.99 $16

$5.39 40% off with sign up

Gymboree Size 4Price Drop BadgePrice Drop

View Product: Gymboree Size 4

Gymboree

Size 4
$10.99 $37

$5.49 50% off with sign up

Under Armour Size Large youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Large youth

Under Armour

Size Large youth
$12.99 $41

$6.49 50% off with sign up

Under Armour Size Small youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Small youth

Under Armour

Size Small youth
$14.99 $41

$7.49 50% off with sign up

Gap Kids Size Small youthPrice Drop BadgePrice Drop

View Product: Gap Kids Size Small youth

Gap Kids

Size Small youth
$9.99 $27

$4.99 50% off with sign up

Assorted Brands Size Small kidsPrice Drop BadgePrice Drop

View Product: Assorted Brands Size Small kids

Assorted Brands

Size Small kids
$11.99 $27

$5.99 50% off with sign up

Under Armour Size Small youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Small youth

Under Armour

Size Small youth
$14.99 $41

$7.49 50% off with sign up

Under Armour Size Small youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Small youth

Under Armour

Size Small youth
$8.99 $38

$5.39 40% off with sign up

Old Navy Size 10Price Drop BadgePrice Drop

View Product: Old Navy Size 10

Old Navy

Size 10
$10.99 $18

$5.49 50% off with sign up

Assorted Brands Size 4Price Drop BadgePrice Drop

View Product: Assorted Brands Size 4

Assorted Brands

Size 4
$8.99 $27

$5.39 40% off with sign up

Marvel Size 8Price Drop BadgePrice Drop

View Product: Marvel Size 8

Marvel

Size 8
$8.99 $22

$5.39 40% off with sign up

Under Armour Size Small youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Small youth

Under Armour

Size Small youth
$16.99 $41

$8.49 50% off with sign up

Under Armour Size Small youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Small youth

Under Armour

Size Small youth
$19.99 $55

$9.99 50% off with sign up

Old Navy Size 5Price Drop BadgePrice Drop

View Product: Old Navy Size 5

Old Navy

Size 5
$8.99 $21

$5.39 40% off with sign up

Carter's Size 3Price Drop BadgePrice Drop

View Product: Carter's Size 3

Carter's

Size 3
$8.99 $26

$5.39 40% off with sign up

FLOW SOCIETY Size Small youthNew With Tags BadgeNew With Tags

View Product: FLOW SOCIETY Size Small youth

FLOW SOCIETY

Size Small youth
$11.99 $24

$5.99 50% off with sign up

Disney Size 12 moPrice Drop BadgePrice Drop

View Product: Disney Size 12 mo

Disney

Size 12 mo
$10.99 $37

$5.49 50% off with sign up

Amazon Essentials Size X-Small kidsPrice Drop BadgePrice Drop

View Product: Amazon Essentials Size X-Small kids

Amazon Essentials

Size X-Small kids
$7.99 $17

$5.59 30% off with sign up

Under Armour Size Small youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Small youth

Under Armour

Size Small youth
$15.99 $41

$7.99 50% off with sign up

OshKosh B'gosh Size 6Price Drop BadgePrice Drop

View Product: OshKosh B'gosh Size 6

OshKosh B'gosh

Size 6
$7.99 $21

$5.59 30% off with sign up

DSG Size Small youthPrice Drop BadgePrice Drop

View Product: DSG Size Small youth

DSG

Size Small youth
$8.99 $33

$5.39 40% off with sign up

Assorted Brands Size Large youthNew With Tags BadgeNew With Tags

View Product: Assorted Brands Size Large youth

Assorted Brands

Size Large youth
$9.99 $18.99

$4.99 50% off with sign up

Marvel Size 4Price Drop BadgePrice Drop

View Product: Marvel Size 4

Marvel

Size 4
$7.99 $18

$5.59 30% off with sign up

Bonpoint Size 12Price Drop BadgePrice Drop

View Product: Bonpoint Size 12

Bonpoint

Size 12
$9.99 $120

$4.99 50% off with sign up

Under Armour Size Large youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Large youth

Under Armour

Size Large youth
$15.99 $41

$7.99 50% off with sign up

Old Navy Size 4TPrice Drop BadgePrice Drop

View Product: Old Navy Size 4T

Old Navy

Size 4T
$8.99 $11

$5.39 40% off with sign up

J.Crew Size 5Price Drop BadgePrice Drop

View Product: J.Crew Size 5

J.Crew

Size 5
$8.99 $51

$5.39 40% off with sign up

Under Armour Size Small youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Small youth

Under Armour

Size Small youth
$14.99 $41

$7.49 50% off with sign up

Tea Size 2Price Drop BadgePrice Drop

View Product: Tea Size 2

Tea

Size 2
$11.99 $42

$4.80 60% off with sign up

PLAY UP Size 2TPrice Drop BadgePrice Drop

View Product: PLAY UP Size 2T

PLAY UP

Size 2T
$12.99 $58

$5.20 60% off with sign up

Uniqlo Size X-Small youthPrice Drop BadgePrice Drop

View Product: Uniqlo Size X-Small youth

Uniqlo

Size X-Small youth
$8.99 $33

$5.39 40% off with sign up

Petit Bateau Size 4TPrice Drop BadgePrice Drop

View Product: Petit Bateau Size 4T

Petit Bateau

Size 4T
$16.99 $55

$8.49 50% off with sign up

Baby Gap Size 6-12 moPrice Drop BadgePrice Drop

View Product: Baby Gap Size 6-12 mo

Baby Gap

Size 6-12 mo
$8.99 $16

$5.39 40% off with sign up

Under Armour Size Small youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Small youth

Under Armour

Size Small youth
$15.99 $41

$7.99 50% off with sign up

Splendid Size 6-12 moPrice Drop BadgePrice Drop

View Product: Splendid Size 6-12 mo

Splendid

Size 6-12 mo
$8.99 $22

$5.39 40% off with sign up

Under Armour Size Large youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Large youth

Under Armour

Size Large youth
$9.99 $41

$4.99 50% off with sign up

Lularoe Size 6Price Drop BadgePrice Drop

View Product: Lularoe Size 6

Lularoe

Size 6
$8.99 $22

$5.39 40% off with sign up

GEN 2 Size Medium totsPrice Drop BadgePrice Drop

View Product: GEN 2 Size Medium tots

GEN 2

Size Medium tots
$7.99 $18

$5.59 30% off with sign up

FLOW SOCIETY Size X-Small youthNew With Tags BadgeNew With Tags

View Product: FLOW SOCIETY Size X-Small youth

FLOW SOCIETY

Size X-Small youth
$11.99 $24

$5.99 50% off with sign up

Wrangler Jeans Co Size Small youthPrice Drop BadgePrice Drop

View Product: Wrangler Jeans Co Size Small youth

Wrangler Jeans Co

Size Small youth
$8.99 $25

$5.39 40% off with sign up

Old Navy Size 2TPrice Drop BadgePrice Drop

View Product: Old Navy Size 2T

Old Navy

Size 2T
$8.99 $16

$5.39 40% off with sign up

Old Navy Size 5Price Drop BadgePrice Drop

View Product: Old Navy Size 5

Old Navy

Size 5
$7.99 $21

$5.59 30% off with sign up

Gap Kids Size Small youthPrice Drop BadgePrice Drop

View Product: Gap Kids Size Small youth

Gap Kids

Size Small youth
$10.99 $32

$5.49 50% off with sign up

Gap Size 12-18 moPrice Drop BadgePrice Drop

View Product: Gap Size 12-18 mo

Gap

Size 12-18 mo
$8.99 $16

$5.39 40% off with sign up

Janie and Jack Size 6-12 moPrice Drop BadgePrice Drop

View Product: Janie and Jack Size 6-12 mo

Janie and Jack

Size 6-12 mo
$8.99 $34

$5.39 40% off with sign up

Tommy Hilfiger Size X-Large youthPrice Drop BadgePrice Drop

View Product: Tommy Hilfiger Size X-Large youth

Tommy Hilfiger

Size X-Large youth
$12.99 $55

$5.20 60% off with sign up

DKNY Size 3TPrice Drop BadgePrice Drop

View Product: DKNY Size 3T

DKNY

Size 3T
$8.99 $45

$5.39 40% off with sign up

Old Navy Size 6Price Drop BadgePrice Drop

View Product: Old Navy Size 6

Old Navy

Size 6
$8.99 $16

$5.39 40% off with sign up

Carter's Size 3TPrice Drop BadgePrice Drop

View Product: Carter's Size 3T

Carter's

Size 3T
$9.99 $28

$4.99 50% off with sign up

Gymboree Size 4TPrice Drop BadgePrice Drop

View Product: Gymboree Size 4T

Gymboree

Size 4T
$8.99 $37

$5.39 40% off with sign up

J.Crew Size 2Price Drop BadgePrice Drop

View Product: J.Crew Size 2

J.Crew

Size 2
$8.99 $44

$5.39 40% off with sign up

H&M Size 2Price Drop BadgePrice Drop

View Product: H&M Size 2

H&M

Size 2
$9.99 $19

$4.99 50% off with sign up

Crewcuts Outlet Size 6Price Drop BadgePrice Drop

View Product: Crewcuts Outlet Size 6

Crewcuts Outlet

Size 6
$8.99 $33

$5.39 40% off with sign up

Rockets of Awesome Size 12Price Drop BadgePrice Drop

View Product: Rockets of Awesome Size 12

Rockets of Awesome

Size 12
$9.99 $33

$4.99 50% off with sign up

Chaps Size 10Price Drop BadgePrice Drop

View Product: Chaps Size 10

Chaps

Size 10
$10.99 $32

$5.49 50% off with sign up

Hackett London Size 9Price Drop BadgePrice Drop

View Product: Hackett London Size 9

Hackett London

Size 9
$15.99 $115

$6.40 60% off with sign up

Juicy Couture Size 5Price Drop BadgePrice Drop

View Product: Juicy Couture Size 5

Juicy Couture

Size 5
$37.99 $109

$19.00 50% off with sign up

Baby Gap Size 2TPrice Drop BadgePrice Drop

View Product: Baby Gap Size 2T

Baby Gap

Size 2T
$7.99 $37

$5.59 30% off with sign up

Gap Kids Size 8Price Drop BadgePrice Drop

View Product: Gap Kids Size 8

Gap Kids

Size 8
$8.99 $32

$5.39 40% off with sign up

Crewcuts Outlet Size 6Price Drop BadgePrice Drop

View Product: Crewcuts Outlet Size 6

Crewcuts Outlet

Size 6
$10.99 $41

$5.49 50% off with sign up

Lands' End Size 3TPrice Drop BadgePrice Drop

View Product: Lands' End Size 3T

Lands' End

Size 3T
$9.99 $27

$4.99 50% off with sign up

Under Armour Size Large youthPrice Drop BadgePrice Drop

View Product: Under Armour Size Large youth

Under Armour

Size Large youth
$16.99 $41

$8.49 50% off with sign up

Assorted Brands Size Large youthPrice Drop BadgePrice Drop

View Product: Assorted Brands Size Large youth

Assorted Brands

Size Large youth
$11.99 $33

$5.99 50% off with sign up

Wonder Nation Size 3TPrice Drop BadgePrice Drop

View Product: Wonder Nation Size 3T

Wonder Nation

Size 3T
$8.99 $18

$5.39 40% off with sign up

Under Armour Size 24 moPrice Drop BadgePrice Drop

View Product: Under Armour Size 24 mo

Under Armour

Size 24 mo
$12.99 $27

$6.49 50% off with sign up

Splendid Size 6-12 moPrice Drop BadgePrice Drop

View Product: Splendid Size 6-12 mo

Splendid

Size 6-12 mo
$8.99 $31

$5.39 40% off with sign up

Jack Thomas Size Small youthPrice Drop BadgePrice Drop

View Product: Jack Thomas Size Small youth

Jack Thomas

Size Small youth
$11.99 $65

$4.80 60% off with sign up

Assorted Brands Size Small youthPrice Drop BadgePrice Drop

View Product: Assorted Brands Size Small youth

Assorted Brands

Size Small youth
$9.99 $22

$4.99 50% off with sign up

FLOW SOCIETY Size X-Small youthPrice Drop BadgePrice Drop

View Product: FLOW SOCIETY Size X-Small youth

FLOW SOCIETY

Size X-Small youth
$11.99 $27

$5.99 50% off with sign up

Montage Size Small youthPrice Drop BadgePrice Drop