Girls' Activewear

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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.

792 items
Nike Size 4

View Product: Nike Size 4

Nike

Size 4
$11.99 $32

$8.39 30% off with

Spyder Size 4

View Product: Spyder Size 4

Spyder

Size 4
$18.99 $64

$15.19 20% off with

Carter's Size 4T

View Product: Carter's Size 4T

Carter's

Size 4T
$8.99 $26

$7.19 20% off with

Cat & Jack Size 4T

View Product: Cat & Jack Size 4T

Cat & Jack

Size 4T
$9.99 $17
Pottery Barn Kids Size 4

View Product: Pottery Barn Kids Size 4

Pottery Barn Kids

Size 4
$9.99 $26

$5.99 40% off with

Puma Size 4T

View Product: Puma Size 4T

Puma

Size 4T
$8.99 $17

$7.19 20% off with

Puma Size 4

View Product: Puma Size 4

Puma

Size 4
$10.99 $34

$8.79 20% off with

Sam & George Size 4

View Product: Sam & George Size 4

Sam & George

Size 4
$10.99 $34

$8.79 20% off with

Nike Size 4

View Product: Nike Size 4

Nike

Size 4
$12.99 $40

$10.39 20% off with

H&M Size 4

View Product: H&M Size 4

H&M

Size 4
$8.99 $26

$7.19 20% off with

Old Navy Size 4

View Product: Old Navy Size 4

Old Navy

Size 4
$7.99 $20

$6.39 20% off with

Cat & Jack Size 4T

View Product: Cat & Jack Size 4T

Cat & Jack

Size 4T
$7.99 $13

$6.39 20% off with

Jordan Size 4T

View Product: Jordan Size 4T

Jordan

Size 4T
$14.99 $51

$10.49 30% off with

DKNY Size 4T

View Product: DKNY Size 4T

DKNY

Size 4T
$6.99 $43
Skechers Size 4
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View Product: Skechers Size 4

Skechers

Size 4
$11.99 $32

$8.39 30% off with

RBX Size 4T

View Product: RBX Size 4T

RBX

Size 4T
$12.99 $43

$9.09 30% off with

Peek... Size 4

View Product: Peek... Size 4

Peek...

Size 4
$9.99 $51

$6.99 30% off with

Carter's Size 4T
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View Product: Carter's Size 4T

Carter's

Size 4T
$8.99 $26

$6.29 30% off with

Juicy Couture Size 4

View Product: Juicy Couture Size 4

Juicy Couture

Size 4
$17.99 $118

$12.59 30% off with

Gap Kids Size 4
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View Product: Gap Kids Size 4

Gap Kids

Size 4
$11.99 $30

$5.99 50% off with

Nike Size 4

View Product: Nike Size 4

Nike

Size 4
$13.99 $60

$8.39 40% off with

Carter's Size 4T
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View Product: Carter's Size 4T

Carter's

Size 4T
$7.99 $26

$6.39 20% off with

Skechers Size 4
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View Product: Skechers Size 4

Skechers

Size 4
$8.99 $32

$6.29 30% off with

Gap Kids Size 4

View Product: Gap Kids Size 4

Gap Kids

Size 4
$12.99 $40

$10.39 20% off with

Hanna Andersson Size 100 cm

View Product: Hanna Andersson Size 100 cm

Hanna Andersson

Size 100 cm
$13.99 $28

$11.19 20% off with

Puma Size 4T

View Product: Puma Size 4T

Puma

Size 4T
$13.99 $26

$9.79 30% off with

Adidas Size 4T

View Product: Adidas Size 4T

Adidas

Size 4T
$11.99 $32

$9.59 20% off with

Heat Gear by Under Armour Size 4

View Product: Heat Gear by Under Armour Size 4

Heat Gear by Under Armour

Size 4
$11.99 $26

$9.59 20% off with

H&M Size 4

View Product: H&M Size 4

H&M

Size 4
$7.99 $26

$6.39 20% off with

Gymboree Size 4T
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View Product: Gymboree Size 4T

Gymboree

Size 4T
$7.99 $35

$6.39 20% off with

Skechers Size 4

View Product: Skechers Size 4

Skechers

Size 4
$11.99 $21

$9.59 20% off with

Nike Size 4

View Product: Nike Size 4

Nike

Size 4
$8.99 $25

$7.19 20% off with

Play Six Size 4
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View Product: Play Six Size 4

Play Six

Size 4
$9.99 $26

$7.99 20% off with

Xersion Size 4T

View Product: Xersion Size 4T

Xersion

Size 4T
$7.99 $19

$6.39 20% off with

C9 By Champion Size 4T

View Product: C9 By Champion Size 4T

C9 By Champion

Size 4T
$6.99 $13
Carter's Size 4

View Product: Carter's Size 4

Carter's

Size 4
$9.99 $32

$6.99 30% off with

Cat & Jack Size 4T
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View Product: Cat & Jack Size 4T

Cat & Jack

Size 4T
$6.99 $13
H&M Size 4

View Product: H&M Size 4

H&M

Size 4
$10.99 $19

$8.79 20% off with

Carter's Size 4

View Product: Carter's Size 4

Carter's

Size 4
$6.99 $26
The Children's Place Size 4

View Product: The Children's Place Size 4

The Children's Place

Size 4
$6.99 $25
Baby Gap Size 4

View Product: Baby Gap Size 4

Baby Gap

Size 4
$12.99 $30

$9.09 30% off with

OshKosh B'gosh Size 4

View Product: OshKosh B'gosh Size 4

OshKosh B'gosh

Size 4
$9.99 $34

$6.99 30% off with

Two Feet Ahead Size 4

View Product: Two Feet Ahead Size 4

Two Feet Ahead

Size 4
$8.99 $34

$7.19 20% off with

Nike Size 4

View Product: Nike Size 4

Nike

Size 4
$14.99 $60

$10.49 30% off with

Nike Size 4

View Product: Nike Size 4

Nike

Size 4
$7.99 $32

$6.39 20% off with

OshKosh B'gosh Size 4T

View Product: OshKosh B'gosh Size 4T

OshKosh B'gosh

Size 4T
$8.99 $34

$7.19 20% off with

Juicy Couture Size 4T
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View Product: Juicy Couture Size 4T

Juicy Couture

Size 4T
$13.99 $118

$8.39 40% off with

Nike Size 4T
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View Product: Nike Size 4T

Nike

Size 4T
$24.99 $55

$14.99 40% off with

Baby Gap Size 4T

View Product: Baby Gap Size 4T

Baby Gap

Size 4T
$11.99 $30

$9.59 20% off with

Unbranded Size 4

View Product: Unbranded Size 4

Unbranded

Size 4
$7.99 $26

$6.39 20% off with