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    Change Model
  • Mary - Wearing Size: SHeight: 5'9''
    Bottom Size: STop Size: SBra Size: SBra Band: 34Bra Cup: B
  • Anna - Wearing Size: 1XHeight: 5'9''
    Bottom Size: 1XTop Size: 1XBra Size: 1X
  • McCallah - Wearing Size: LHeight: 5'10''
    Bottom Size: LTop Size: LBra Size: L
  • Natassia - Wearing Size: 3XHeight: 5'6''
    Bottom Size: 3XTop Size: 3XBra Size: 3X
Mary - 5‘9‘’ Wearing Size: S
Principal Longline Medium Impact Sports Bra
Principal Longline Medium Impact Sports Bra
Principal Longline Medium Impact Sports Bra

Principal Longline Medium Impact Sports Bra

(1,805)
New
LIMITED TIME OFFER: 80% OFF: $12.98
Non-Member: 
$64.95
Core:
Oxblood
(Shop This Color)
Limited
Size:
Select an option
Fit: True to Size
Qty: 1
1
LIMITED TIME OFFER: 80% OFF: $12.98
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: $64.95

AS SEEN ON YOU

Reasons You Need This
Reasons You Need This
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Current Item

Define PowerHold® High-Waisted Legging 7/8
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Seamless Scrunch High-Waisted Legging
Seamless Scrunch High-Waisted Legging

LIMITED TIME OFFER

$18.98 or 2 FOR $24 BOTTOMS
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Define PowerHold® High-Waisted Legging
Define PowerHold® High-Waisted Legging

LIMITED TIME OFFER

$16.98 or 2 FOR $24 BOTTOMS
The Hold It All Puff Bag
The Hold It All Puff BagLIMITED TIME OFFER: 80% OFF
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Don RepelKnit

The ultimate grab-and-go fabric. Wrinkle resistant and water-repellent tech keep you looking polished while you're on the go. Plus, breathable, 4-way stretch properties keep you cool and comfortable under pressure.

FIND YOUR FIT

SELECT SIZE:

S
M
L
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SELECTED SIZE:
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WAIST(IN):
29-31
Trystan Colburn - 5'10 - S
Jeff Figuereo - 5'8 - S
Jeff Figuereo - 5'8 - S

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1,805 reviews for Principal Longline Medium Impact Sports Bra
1,805 reviews for Principal Longline Medium Impact Sports Bra
4.5
94% who purchased recommend it
Overall Fit
Runs SmallTrue to SizeRuns Large

Recent reviews

AI Generated Review Summary

Fabletics customers appreciate these leggings for their exceptional comfort during workouts and everyday wear. Customers praise the secure, flattering fit that stays in place, while highlighting the soft, luxurious-feeling fabric against the skin.

Janet

Size PurchasedM
Color PurchasedSeagrass/Dark Olive
August 23, 2026

The unfortunate part of my order. For the first time ordering from Fabletics's. My 2 sport bras smelt like marijuana. The smell was so strong that I had to wash…

Shannon

Size PurchasedL
Color PurchasedBlack
August 22, 2026

Comfy and cute!

Faith

Rewarded Reviewer
Size PurchasedXXL-1X
Color PurchasedSpice
August 22, 2026

Love!
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.