Terms
    Change Model
  • Manuela - Wearing Size: MHeight: 5'9''
    Bottom Size: MTop Size: MBra Size: MBra Band: 34Bra Cup: CWaist: 28Inseam: 30
  • Cassandra - Wearing Size: XXL/1XHeight: 5'8''
    Bottom Size: XXL/1XTop Size: XXL/1XBra Size: XXL/1XWaist: 38
Manuela - 5‘9‘’ Wearing Size: M
Principal Built-In Bra Tank
Principal Built-In Bra Tank
Principal Built-In Bra TankPrincipal Built-In Bra Tank

Principal Built-In Bra Tank

(1,005)
New
LIMITED TIME OFFER: 80% OFF: $14.98
Non-Member: 
$74.95
Core:
Black
(Shop This Color)
Limited
Size:
Select an option
Fit: True to Size
Qty: 1
1
LIMITED TIME OFFER: 80% OFF: $14.98
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: $74.95

AS SEEN ON YOU

Product Fit
Product Fit
Styled by You
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Wear It With

Current Item

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Oasis PureLuxe High-Waisted Legging

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New
Oasis PureLuxe High-Waisted Legging 7/8
Oasis PureLuxe High-Waisted Legging 7/8

LIMITED TIME OFFER

$18.98 or 2 FOR $24 BOTTOMS
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The No-Seam PureLuxe TLC Legging
The No-Seam PureLuxe TLC Legging

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$18.98 or 2 FOR $24 BOTTOMS
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The Convertible Travel Bag
The Convertible Travel BagLIMITED TIME OFFER
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MAIN CHARACTER ENERGY

This soft, style-forward top pairs perfectly with leggings, shorts, or a skirt — whether you're at hot yoga or running errands

IT'S ALL IN THE DETAILS

Low Imapct


Lightweight


Soft


Breathable


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1,005 reviews for Principal Built-In Bra Tank
1,005 reviews for Principal Built-In Bra Tank
4.7
97% who purchased recommend it
Overall Fit
Runs SmallTrue to SizeRuns Large

Recent reviews

AI Generated Review Summary

Fabletics customers rave about this tank's comfort, flattering fit, and versatility for workouts or everyday wear. They appreciate the built-in bra's support and the stylish strappy back detail, with many buying it in multiple colors as a wardrobe staple.

Alex

Size PurchasedL
Color PurchasedClassic White
August 22, 2026

Too small

Valerie

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

It's a staple!

Josh

Size PurchasedS
Color PurchasedClassic White
August 22, 2026

The material is very soft and allows you to move easily. The color is nice and easy to wash. Love it!
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.