Terms
    Change Model
  • Darion - Wearing Size: XSHeight: 5'9''
    Bottom Size: XSTop Size: XSBra Size: XSBra Band: 32Bra Cup: CWaist: 25
  • Cassandra - Wearing Size: XXL/1XHeight: 5'8''
    Bottom Size: XXL/1XTop Size: XXL/1XBra Size: XXL/1XWaist: 38
  • Fili - Wearing Size: LHeight: 5'6''
    Bottom Size: LTop Size: LBra Size: LBra Band: 34
  • Natassia - Wearing Size: 3XHeight: 5'6''
    Bottom Size: 3XTop Size: 3XBra Size: 3X
Darion - 5‘9‘’ Wearing Size: XS
Sport Short Onesie
Sport Short Onesie
Sport Short Onesie

Sport Short Onesie

(142)
LIMITED TIME OFFER: $19.00
Non-Member: 
$104.95
Color: Heated Red(Shop This Color)
Size:
Select an option
Fit: True to Size
Qty: 1
1
LIMITED TIME OFFER: $19.00
After your first purchase, you will be charged $69.95 each month for a Member Credit, unless you “Skip” between the 1st and the 5th. You have 12 months to redeem each credit for any item or outfit up to $100, before the credit expires. Cancel your membership anytime online or by phone.Learn more about our VIP membership
Non-Member: $104.95

AS SEEN ON YOU

Product Fit
Designed for Everyday
Reasons you Need This
Rotate phone for a better experience

Wear It With

Current Item

Daydreamer Quilted Jacket
Daydreamer Quilted JacketLIMITED TIME OFFER: 80% OFF
$21.98 $109.95
Perfect Storm Cropped Train Jacket
Perfect Storm Cropped Train JacketLIMITED TIME OFFER: 80% OFF
$21.98 $109.95
Iconic Bomber Jacket
Iconic Bomber JacketLIMITED TIME OFFER: 80% OFF
$24.98 $124.95
Last Chance
Tempo Lightweight Windbreaker
Tempo Lightweight WindbreakerLIMITED TIME OFFER: 80% OFF
$22.98 $114.95

PART TANK, PART SHORTS

This sporty onesie is built for your fave outdoor adventures. Find your perfect fit with the adjustable waist and removable cups.

IT'S ALL IN THE DETAILS

REMOVABLE CUPS


2-in-1 SILHOUETTE


BREATHABLE


4-WAY STRETCH


You Will Also Love

Cloud Jersey Short Romper
Cloud Jersey Short RomperLIMITED TIME OFFER: 80% OFF
$16.98 $84.95
On-The-Go Short Jumpsuit 4"
On-The-Go Short Jumpsuit 4"LIMITED TIME OFFER: 80% OFF
$16.98 $84.95
PureLuxe TLC Short Jumpsuit 4"
PureLuxe TLC Short Jumpsuit 4"LIMITED TIME OFFER: 80% OFF
$17.98 $89.95
Boost Performance Dress Classic Mini
Boost Performance Dress Classic MiniLIMITED TIME OFFER
$19.00 $104.95
Define Performance Dress Classic Mini
Define Performance Dress Classic MiniLIMITED TIME OFFER
$19.00 $109.95
142 reviews for Sport Short Onesie
142 reviews for Sport Short Onesie
4.3
89% who purchased recommend it
Overall Fit
Runs SmallTrue to SizeRuns Large

Recent reviews

AI Generated Review Summary

Fabletics customers appreciate this one-piece romper's bright red color and sporty, comfortable style that many find flattering and easy to move in. Customers rave about the built-in bra support, though some note the shorts can ride up, especially for taller or curvier figures.

Lilyana

Size PurchasedS
Color PurchasedTaupe Slate/Classic White
September 2, 2026

The fit was a prefect size

Irene

Size PurchasedM
Color PurchasedBlack/Classic White
August 17, 2026

Airport fit

Katherine

Size PurchasedS
Color PurchasedHeated Red
August 15, 2026

Size up from your normal!
See More Reviews
Our 30 Day Perfect Fit GuaranteeIf for any reason you are not content with your order, we gladly accept returns and exchanges for US and Canada orders within 30 days from the date of shipment. Items must be in new, unused condition with original packaging.