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

Girls' Activewear

ChevronNavigation chevron icon

From athletic shorts and sweatpants to active T-shirts and track jackets, activewear helps your girls do their best playing on the court or on the playground. Find pre-loved gems at thredUP and save up to 90% off in-store prices.

17,614 items
OshKosh B'gosh Size 10
Price Drop BadgePrice Drop

View Product: OshKosh B'gosh Size 10

OshKosh B'gosh

Size 10
$6.99 $26
Skechers Size 18 mo
Price Drop BadgePrice Drop

View Product: Skechers Size 18 mo

Skechers

Size 18 mo
$6.99 $26
Tea Size 6-12 mo
Price Drop BadgePrice Drop

View Product: Tea Size 6-12 mo

Tea

Size 6-12 mo
$6.99 $30
Assorted Brands Size Medium youth
Price Drop BadgePrice Drop

View Product: Assorted Brands Size Medium youth

Assorted Brands

Size Medium youth
$4.99 $31
Katarina Girls Size Small youth
Price Drop BadgePrice Drop

View Product: Katarina Girls Size Small youth

Katarina Girls

Size Small youth
$5.99 $23
C9 By Champion Size 14
Price Drop BadgePrice Drop

View Product: C9 By Champion Size 14

C9 By Champion

Size 14
$4.99 $15
Fame 4 Fifteen Size Small youth
Price Drop BadgePrice Drop

View Product: Fame 4 Fifteen Size Small youth

Fame 4 Fifteen

Size Small youth
$4.99 $15
Gap Kids Size 10
Price Drop BadgePrice Drop

View Product: Gap Kids Size 10

Gap Kids

Size 10
$5.99 $40
Carter's Size Newborn
Price Drop BadgePrice Drop

View Product: Carter's Size Newborn

Carter's

Size Newborn
$5.99 $20
Assorted Brands Size 12-18 mo
Price Drop BadgePrice Drop

View Product: Assorted Brands Size 12-18 mo

Assorted Brands

Size 12-18 mo
$5.99 $20
Justice Active Size 8
Price Drop BadgePrice Drop

View Product: Justice Active Size 8

Justice Active

Size 8
$5.99 $31
Monrow Size 14
Price Drop BadgePrice Drop

View Product: Monrow Size 14

Monrow

Size 14
$6.99 $61
Assorted Brands Size 140 cm
Price Drop BadgePrice Drop

View Product: Assorted Brands Size 140 cm

Assorted Brands

Size 140 cm
$5.99 $31
Justice Size 8
Price Drop BadgePrice Drop

View Product: Justice Size 8

Justice

Size 8
$6.99 $20
Assorted Brands Size 11
Price Drop BadgePrice Drop

View Product: Assorted Brands Size 11

Assorted Brands

Size 11
$7.99 $31

$6.39 20% off with

Nordstrom Baby Size 6 mo
Price Drop BadgePrice Drop

View Product: Nordstrom Baby Size 6 mo

Nordstrom Baby

Size 6 mo
$5.99 $26
New Balance Size 24 mo
Price Drop BadgePrice Drop

View Product: New Balance Size 24 mo

New Balance

Size 24 mo
$5.99 $20
Goddess Size 10
Price Drop BadgePrice Drop

View Product: Goddess Size 10

Goddess

Size 10
$6.99 $31
Gap Kids Size 4
Price Drop BadgePrice Drop

View Product: Gap Kids Size 4

Gap Kids

Size 4
$7.99 $40

$6.39 20% off with

Zara Baby Size 12
Price Drop BadgePrice Drop

View Product: Zara Baby Size 12

Zara Baby

Size 12
$6.99 $31
OshKosh B'gosh Size 4
Price Drop BadgePrice Drop

View Product: OshKosh B'gosh Size 4

OshKosh B'gosh

Size 4
$6.99 $34
Btween Size 16
Price Drop BadgePrice Drop

View Product: Btween Size 16

Btween

Size 16
$6.99 $31
Wonder Nation Size 6
Price Drop BadgePrice Drop

View Product: Wonder Nation Size 6

Wonder Nation

Size 6
$5.99 $20
Under Armour Size X-Small youth
Price Drop BadgePrice Drop

View Product: Under Armour Size X-Small youth

Under Armour

Size X-Small youth
$8.99 $38

$6.29 30% off with

Active by Old Navy Size Small youth
Price Drop BadgePrice Drop

View Product: Active by Old Navy Size Small youth

Active by Old Navy

Size Small youth
$6.99 $13
Cherokee Size 4
Price Drop BadgePrice Drop

View Product: Cherokee Size 4

Cherokee

Size 4
$6.99 $17
PLACE Sport Size 5
Price Drop BadgePrice Drop

View Product: PLACE Sport Size 5

PLACE Sport

Size 5
$6.99 $11
Sofi Size 6
Price Drop BadgePrice Drop

View Product: Sofi Size 6

Sofi

Size 6
$7.99 $38

$6.39 20% off with

Heat Gear by Under Armour Size Large youth
Price Drop BadgePrice Drop

View Product: Heat Gear by Under Armour Size Large youth

Heat Gear by Under Armour

Size Large youth
$7.99 $31

$6.39 20% off with

Colosseum Athletics Size Small kids
Price Drop BadgePrice Drop

View Product: Colosseum Athletics Size Small kids

Colosseum Athletics

Size Small kids
$6.99 $34
SO Size 7
Price Drop BadgePrice Drop

View Product: SO Size 7

SO

Size 7
$6.99 $23
Assorted Brands Size 10
Price Drop BadgePrice Drop

View Product: Assorted Brands Size 10

Assorted Brands

Size 10
$7.99 $41

$6.39 20% off with

Spyder Size 14
Price Drop BadgePrice Drop

View Product: Spyder Size 14

Spyder

Size 14
$11.99 $77

$5.99 50% off with

Juicy Couture Size 10
Price Drop BadgePrice Drop

View Product: Juicy Couture Size 10

Juicy Couture

Size 10
$10.99 $118

$6.59 40% off with

Justice Active Size 6
Price Drop BadgePrice Drop

View Product: Justice Active Size 6

Justice Active

Size 6
$10.99 $41

$6.59 40% off with

Capezio Size Large kids
Price Drop BadgePrice Drop

View Product: Capezio Size Large kids

Capezio

Size Large kids
$8.99 $23

$6.29 30% off with

Justice Size 10
Price Drop BadgePrice Drop

View Product: Justice Size 10

Justice

Size 10
$7.99 $31

$6.39 20% off with

Gap Kids Size 8
Price Drop BadgePrice Drop

View Product: Gap Kids Size 8

Gap Kids

Size 8
$8.99 $30

$6.29 30% off with

Russell Athletic Size Large youth
Price Drop BadgePrice Drop

View Product: Russell Athletic Size Large youth

Russell Athletic

Size Large youth
$9.99 $36

$5.99 40% off with

Layer 8 Size Large youth
Price Drop BadgePrice Drop

View Product: Layer 8 Size Large youth

Layer 8

Size Large youth
$6.99 $31
Juicy Couture Size 6X
Price Drop BadgePrice Drop

View Product: Juicy Couture Size 6X

Juicy Couture

Size 6X
$14.99 $118

$8.99 40% off with

Juicy Couture Size Medium youth
Price Drop BadgePrice Drop

View Product: Juicy Couture Size Medium youth

Juicy Couture

Size Medium youth
$14.99 $118

$8.99 40% off with

Athleta Size 7
Price Drop BadgePrice Drop

View Product: Athleta Size 7

Athleta

Size 7
$9.99 $46

$5.99 40% off with

Assorted Brands Size 70 cm
Price Drop BadgePrice Drop

View Product: Assorted Brands Size 70 cm

Assorted Brands

Size 70 cm
$7.99 $20

$6.39 20% off with

Epic Threads Size Medium tots
Price Drop BadgePrice Drop

View Product: Epic Threads Size Medium tots

Epic Threads

Size Medium tots
$7.99 $34

$6.39 20% off with

Pro Edge Size 7
Price Drop BadgePrice Drop

View Product: Pro Edge Size 7

Pro Edge

Size 7
$8.99 $31

$6.29 30% off with

Justice Size 10
Price Drop BadgePrice Drop

View Product: Justice Size 10

Justice

Size 10
$8.99 $31

$6.29 30% off with

DKNY Size 18 mo
Price Drop BadgePrice Drop

View Product: DKNY Size 18 mo

DKNY

Size 18 mo
$7.99 $34

$6.39 20% off with

Yogalicious Size 12
Price Drop BadgePrice Drop

View Product: Yogalicious Size 12

Yogalicious

Size 12
$8.99 $31

$6.29 30% off with

Gap Kids Size 8
Price Drop BadgePrice Drop

View Product: Gap Kids Size 8

Gap Kids

Size 8
$9.99 $30

$5.99 40% off with