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    Change Model
  • Hailey - Wearing Size: SHeight: 5'9''
    Bottom Size: STop Size: SBra Size: S
  • Cassandra - Wearing Size: XXL/1XHeight: 5'8''
    Bottom Size: XXL/1XTop Size: XXL/1XBra Size: XXL/1XWaist: 38
Hailey - 5‘9‘’ Wearing Size: S
Principal Longline Medium Impact Sports Bra
Principal Longline Medium Impact Sports Bra
Principal Longline Medium Impact Sports BraPrincipal Longline Medium Impact Sports Bra

Principal Longline Medium Impact Sports Bra

(2,471)
LIMITED TIME OFFER: 80% OFF: $12.98
Non-Member: 
$64.95
Core
Limited:
Green Abyss
(Shop This Color)
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

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Wear It With

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Oasis PureLuxe High-Waisted 6'' Short
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On-The-Go PowerHold® High-Waisted Legging
On-The-Go PowerHold® High-Waisted Legging

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$18.98 or 2 FOR $24 BOTTOMS

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
XL
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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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2,471 reviews for Principal Longline Medium Impact Sports Bra
2,471 reviews for Principal Longline Medium Impact Sports Bra
4.6
95% who purchased recommend it
Overall Fit
Runs SmallTrue to SizeRuns Large

Reviews

AI Generated Review Summary

Fabletics customers rave about this sports bra's comfortable, supportive fit and stylish longline design. Customers appreciate the soft, breathable fabric that allows freedom of movement during workouts, while the strappy back details elevate the fashion-forward look.

Showing 3 of 2471
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Elijah

Size PurchasedM
Color PurchasedHeated Red
November 5, 2026

True to size. Does not constrict but holds everything together well. I haven't ran with them yet, but we'll see how they hold after.

Mariah

Size PurchasedL
Color PurchasedGreen Mystique
November 5, 2026

Super comfy. Felt good support when I played a Bolleyball game.

Mariah

Size PurchasedL
Color PurchasedBlack
November 5, 2026

Even though it says medium impact, I still felt like I had good support when I played in a volleyball game wearing this sports bra. Super comfy!
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.