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

Plus-SIze Activewear

ChevronNavigation chevron icon

Shop Plus Activewear at up to 90% off estimated retail! thredUP has a huge selection of gently used Plus Activewear. Find active t-shirts, tanks and pants from brands like Motherhood, Gap - Maternity or A Pea in the Pod at thredUP.

36 items·
Sort by:
Newest FirstChevronNavigation chevron icon
Roaman's Size 18 Plus
View Product: Roaman's Size 18 Plus

Roaman's

Size 18 Plus
$23.99 $45
LIVI Active Size 18 Plus
View Product: LIVI Active Size 18 Plus

LIVI Active

Size 18 Plus
$22.99 $54
lucy Size 1X Plus
View Product: lucy Size 1X Plus

lucy

Size 1X Plus
$19.99 $54
Danskin Size 16
View Product: Danskin Size 16

Danskin

Size 16
$13.99 $18
All American Comfort Size 1X Plus
View Product: All American Comfort Size 1X Plus

All American Comfort

Size 1X Plus
$8.99 $18
Lanvin for H&M Size 18 Plus
View Product: Lanvin for H&M Size 18 Plus

Lanvin for H&M

Size 18 Plus
$26.99 $71
Woman Within Size 1X Plus
View Product: Woman Within Size 1X Plus

Woman Within

Size 1X Plus
$21.99 $45
Hanes Size 1X Plus
View Product: Hanes Size 1X Plus

Hanes

Size 1X Plus
$8.99 $18
White Stag Size 1X Plus
View Product: White Stag Size 1X Plus

White Stag

Size 1X Plus
$8.99 $18
Rugged Exposure Size 16
View Product: Rugged Exposure Size 16

Rugged Exposure

Size 16
$47.99 $71
Catherines Size 1X Plus
View Product: Catherines Size 1X Plus

Catherines

Size 1X Plus
$34.99 $45
Talbots Size 1X Plus
View Product: Talbots Size 1X Plus

Talbots

Size 1X Plus
$70.99 $90
Danskin Now Size 16
View Product: Danskin Now Size 16

Danskin Now

Size 16
$8.99 $18
Assorted Brands Size 1X Plus
View Product: Assorted Brands Size 1X Plus

Assorted Brands

Size 1X Plus
$15.99 $36
Liz & Me Size 1X Plus
View Product: Liz & Me Size 1X Plus

Liz & Me

Size 1X Plus
$15.99 $40
Active Size 18 Plus
View Product: Active Size 18 Plus

Active

Size 18 Plus
$17.99 $37

$14.39 20% off with

Liz Claiborne Golf Size 16
New with tags
View Product: Liz Claiborne Golf Size 16

Liz Claiborne Golf

Size 16
$22.99 $39.98

$18.39 20% off with

Kathy Ireland Size 1X Plus
View Product: Kathy Ireland Size 1X Plus

Kathy Ireland

Size 1X Plus
$8.99 $18

$7.19 20% off with

Danskin Now Size 1X Plus
View Product: Danskin Now Size 1X Plus

Danskin Now

Size 1X Plus
$11.99 $18

$9.59 20% off with

Eddie Bauer Size 18 Plus
View Product: Eddie Bauer Size 18 Plus

Eddie Bauer

Size 18 Plus
$56.99 $71

$45.59 20% off with

LIVI Active Size 1X Plus
View Product: LIVI Active Size 1X Plus

LIVI Active

Size 1X Plus
$17.99 $54

$14.39 20% off with

Lands' End Size 1X Plus
View Product: Lands' End Size 1X Plus

Lands' End

Size 1X Plus
$13.99 $71

$11.19 20% off with

Wild Punch Size 1X Plus
View Product: Wild Punch Size 1X Plus

Wild Punch

Size 1X Plus
$11.99 $18

$9.59 20% off with

Everyday Size 1X Plus
View Product: Everyday Size 1X Plus

Everyday

Size 1X Plus
$11.99 $18

$9.59 20% off with

Axiom Size 1X Plus
View Product: Axiom Size 1X Plus

Axiom

Size 1X Plus
$16.99 $27
Tek Gear Size 1X Plus
View Product: Tek Gear Size 1X Plus

Tek Gear

Size 1X Plus
$12.99 $27

$10.39 20% off with

Athletic Works Size 18 Plus
View Product: Athletic Works Size 18 Plus

Athletic Works

Size 18 Plus
$8.99 $18

$7.19 20% off with

Orvis Size 16
View Product: Orvis Size 16

Orvis

Size 16
$45.99 $54
Danskin Now Size 16
View Product: Danskin Now Size 16

Danskin Now

Size 16
$7.99 $18

$6.39 20% off with

Kelly Scott Size 1X Plus
View Product: Kelly Scott Size 1X Plus

Kelly Scott

Size 1X Plus
$8.99 $18

$7.19 20% off with

Lands' End Size 1X Plus
View Product: Lands' End Size 1X Plus

Lands' End

Size 1X Plus
$21.99 $71

$17.59 20% off with

Roaman's Size 18 Plus
View Product: Roaman's Size 18 Plus

Roaman's

Size 18 Plus
$15.99 $45

$12.79 20% off with

Calypso for CP Shades Size 16
View Product: Calypso for CP Shades Size 16

Calypso for CP Shades

Size 16
$35.99 $179

$28.79 20% off with

Style&Co Sport Size 1X Plus
View Product: Style&Co Sport Size 1X Plus

Style&Co Sport

Size 1X Plus
$12.99 $30

$10.39 20% off with

BCBGMAXAZRIA Size 16
View Product: BCBGMAXAZRIA Size 16

BCBGMAXAZRIA

Size 16
$41.99 $158

$29.39 30% off with