The Heyday Side Split Shirt is a relaxed fit, slightly elevated tee with a sporty scoop neckline. Soft, breathable, and lightweight, it’s perfect for daily leisure activities like walks, coffee runs, and downtime. Plus, it provides UPF 50+ sun protection to keep you safe while keeping your look effortlessly stylish.
UPF 50+
Relaxed fit
Rounded hemline
Scoop neckline
ZnO™ fabric: Super soft against the skin, lightweight, cool and comfortable, it is made from a unique blend of cotton and bamboo fibers engineered for breathability and everyday ease
Measurements:
Body length: 27" (size medium)
Level 3 - High Coverage
These garments provide significant body coverage but might leave some parts exposed.
Long-sleeved shirts, long-sleeved swimsuits and swim tights, knee-length dresses, long pants, shawls, and wide-brimmed hats that cover the neck and shoulders have a high level of coverage.
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Description
The Heyday Side Split Shirt is a relaxed fit, slightly elevated tee with a sporty scoop neckline. Soft, breathable, and lightweight, it’s perfect for daily leisure activities like walks, coffee runs, and downtime. Plus, it provides UPF 50+ sun protection to keep you safe while keeping your look effortlessly stylish.
UPF 50+
Relaxed fit
Rounded hemline
Scoop neckline
ZnO™ fabric: Super soft against the skin, lightweight, cool and comfortable, it is made from a unique blend of cotton and bamboo fibers engineered for breathability and everyday ease
Measurements:
Body length: 27" (size medium)
Level 3 - High Coverage
These garments provide significant body coverage but might leave some parts exposed.
Long-sleeved shirts, long-sleeved swimsuits and swim tights, knee-length dresses, long pants, shawls, and wide-brimmed hats that cover the neck and shoulders have a high level of coverage.
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Certified UPF 50+
#1 Sun protection brand worldwide
Breathable
lightweight
All Coolibar products are tested and verified UPF 50+ and recommended by The Skin Cancer Foundation.
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Our premium ZnO™ fabric delivers exceptional softness, lasting comfort, and advanced UPF 50+ sun
protection. Infused with mineral-based UV protection, it is made from a unique blend of cotton and bamboo
fibers engineered for breathability and everyday ease.
It’s gentle on sensitive skin and ideal for all-day wear. Lightweight, smooth, and 4-way stretch, this
fabric is made to keep you feeling cool, relaxed, and protected wherever the day takes you.
As the world leader in UPF 50+ clothing, we offer apparel that blocks 98% of UVA and UVB rays, combining
safety and wellness you can trust.
Composition: 52% Cotton, 43% Viscose from Bamboo, 5% Elastane.
All Coolibar fabrics are recommended as effective UV protectants only for covered areas. Coolibar is the first clothing company to receive The Skin Cancer Foundation's Seal of Recommendation.
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