TU Activewear
On It Tieback Top
On It Tieback Top
Details:
- Adjustable tie-back design
- Moisture-wicking to keep you dry and fresh
- Lightweight, stretchy fabric for all-day comfort
Material is a blend of Polyester and Lycra Elastane.
Models are wearing size S in Black and Peony. Model is wearing size XS in White.
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Athletic Tank Tops
That Actually Work
With Your Life
Stop the outfit overwhelm. Our mix-and-match athletic tanks seamlessly transition from sunrise yoga to sunset strolls.
Premium Fabric
Moisture-wicking, buttery-soft material that moves with you
Perfect Fit
Designed for real bodies with thoughtful coverage
Versatile Style
From studio to the store without missing a beat
Premium Fabric
Moisture-wicking, buttery-soft material that moves with you
Perfect Fit
Designed for real bodies with thoughtful coverage
Versatile Style
From studio to street without missing a beat
Mix & Match Your Perfect Look
Style your ideal outfit. Click on any item to shop.
Build Your Outfit


Choose Your Tie Back Tank
$30Choose Your Bottom
Size Chart
The Uniform's tie back tank tops are designed to move with you. Find your ideal size for all-day comfort.
Size | US | Bust (in) | Waist (in) | Hips (in) | Length (in) |
---|---|---|---|---|---|
XS | 0-2 | 32-33 | 24-25 | 34-35 | 25 |
S | 4-6 | 34-35 | 26-27 | 36-37 | 25.5 |
M | 8-10 | 36-37 | 28-29 | 38-39 | 26 |
L | 12-14 | 38-40 | 30-32 | 40-42 | 26.5 |
XL | 16-18 | 41-43 | 33-35 | 43-45 | 27 |
How Our Customers Say It Fits
Not Your Average Tie Back Tank Top
The Uniform has reimagined athletic wear to work as hard as you do, from dawn workouts to dinner dates.

One Tank, Endless Possibilities
Every tie back tank is designed to pair perfectly with every bottom in your wardrobe. No more morning decision fatigue.
- Universal color palette that always works
- Flattering cuts for every body type
- Seamless day-to-night transitions

Designed for Movement, Styled for Life
Performance meets polish. Our tanks handle high-intensity workouts while looking refined enough for coffee.
- Moisture-wicking fabric keeps you fresh
- 4-way stretch moves with your body
- No-pill fabric maintains its look

Quality That Outlasts Trends
While others chase fast fashion, TU building a sustainable future with pieces designed to be worn, loved, and kept.
- Reinforced seams for years of wear
- Color-fast fabric that won't fade
- Machine washable, no special care needed
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