From sunrise to sunset, let the classic look of our button-down Santorini Tunic Shirt take you from the most secluded beach to a summer garden party with stylish ease. The buttery-soft, lightweight Aire fabric of our tunic shirts will comfort you in warm weather and shield you from harmful UV rays with a timeless look that never fails. Front breast pockets are perfect for sunglass storage or beachcombing treasures. Our relaxed fit beach shirt is perfect for layering over a tank top or swimsuit and under your favorite wrap all year-round.
UPF 50+
Cuffed long sleeves with roll-up tabs
Center front button down placket
Chest pockets with flap button closure
Aire™ fabric: Luxurious, silky fabric with beautiful drape, feather-light and breathable with built-in stretch
Measurements
33 ¼" Body length (size medium)
Relaxed fit
Level 2 - Moderate Coverage
Items in this category offer a good level of protection by covering key areas but leave more skin exposed than the higher coverage categories.
Short-sleeved shirts, capris, skirts/shorts below the knee, visors, and one-piece swimsuits have a moderate level of coverage.
Enjoy Free Shipping! Spend $125+ or/and 3+ items to your cart.
Description
From sunrise to sunset, let the classic look of our button-down Santorini Tunic Shirt take you from the most secluded beach to a summer garden party with stylish ease. The buttery-soft, lightweight Aire fabric of our tunic shirts will comfort you in warm weather and shield you from harmful UV rays with a timeless look that never fails. Front breast pockets are perfect for sunglass storage or beachcombing treasures. Our relaxed fit beach shirt is perfect for layering over a tank top or swimsuit and under your favorite wrap all year-round.
UPF 50+
Cuffed long sleeves with roll-up tabs
Center front button down placket
Chest pockets with flap button closure
Aire™ fabric: Luxurious, silky fabric with beautiful drape, feather-light and breathable with built-in stretch
Measurements
33 ¼" Body length (size medium)
Relaxed fit
Level 2 - Moderate Coverage
Items in this category offer a good level of protection by covering key areas but leave more skin exposed than the higher coverage categories.
Short-sleeved shirts, capris, skirts/shorts below the knee, visors, and one-piece swimsuits have a moderate level of coverage.
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Fabric & Care
Aire™ Fabric
Engineered to be luxurious and light, Aire™ fabric redefines sun protection with elegance, a
feather-light feel, and UPF 50+ o coverage. It feels like silk and rolls down so compact it easily fits
in a carry-on or weekender tote. Specifically developed to tolerate hot, humid days while looking cool, it's
breathable with built-in stretch for a beautiful drape. Engineered to keep you cool, polished, and protected all
day. As the world leader in UPF 50+ clothing, we offer elegant and technical apparel that blocks 98% of
UVA and UVB rays, combining safety and sophistication you can trust.
Free Shipping: on orders of $125+ or 3 or more items.
Free 2-Day Shipping: on orders above $250 to the U.S. and Territories.
Delivery in business days (Mon–Fri, excluding holidays).
Returns
Choose the return option that works for you. All eligible returns are completed through our Return Portal.
Smart Return Protection — $2.98 at checkout:
faster, worry-free returns with a $0 handling fee on eligible items. Add it at checkout
for free returns on unworn items with original tags within 30 days.
Standard Return: available without Smart Return Protection. A handling fee applies:
Domestic orders: $7.95 return fee
International orders: $20.00 return fee (plus applicable tax)
Need more details? See our full policies for shipping times, eligibility, and processing.
All Coolibar products are tested and verified UPF 50+ and recommended by The Skin Cancer Foundation.
Women's Santorini Tunic Shirt | Periwinkle
$95
Looking Similar
Overall rating: 4.4639497 / 5 from 638 reviews.
AI Generated Review Summary
This Women's Tunic Long Sleeve Shirt by Santorini offers a stylish, versatile option for warm weather. Customers appreciate its lightweight, buttery-soft fabric that provides UV protection and comfort. The relaxed fit and flattering length make it ideal for layering or wearing alone. Pockets and a button-down placket add functional details to its elegant design.
"Soft silky light weight fabric in a great length." — Evkasa
"I really like the print, fabric material and light weight." — Shomaila A.
"I haven't worn it yet because it's snowing here; but the fabric feels good and the fit is good." — Tiny G.
Reviews
So Comfy!
"This shirt is soft and smooth against my skin. It drapes well, has a nice sleeve length, and with the 2 pockets I can wear it braless, since I’m recovering from severe shingles. This shirt really protects my sensitive skin against getting sunburned, not even the slightest pink skin discoloration. I loved wearing it on the beach on St George Island, Florida. Nice length and classy look. I have 4 of these shirts!"
— Eileen T. (5/5)
Love this!
"This color is beautiful on me. Because the Santorini tunic shirt is one of my favorites, I have purchased it in many colors. it looks beautiful on my small frame paired with a decorative belt, trim slacks, & pretty shoes. It provides crisp, lightweight sun protection for my tropical business trips. In cooler weather, I layer it with a sleeveless shell. I can dress it up or dress it down for business meetings, casual, and elegant evenings."
— Anita W. (5/5)
Love it
"This shirt works great for sun protection. It is also comfortable and looks wonderful. It dries super fast and weighs next to nothing. It is fantastic for travel."
— Elizabeth T. (5/5)
Cool. Comfy.
"This is perfect to keep the sun off but remain cool and comfy. I wear it over jeans, Coolibar pants and a Coolibar dress."
— Claudia D. (5/5)
Aqua swim tights
"These swim tights are advertised as chlorine resistant but the pair I bought didn’t last very long. The color washed out and the fabric was stretched out after several wearings in a pool environment. 👎"
— Kim (2/5)
Very Light Fabric
"The material is light, feels good in the sun, but the sleeves are too short for me."
— Leslee C. (3/5)
Shirt
"Much too long for me. Getting it shortened with seamstress to look like picture."
— Audrey S. (2/5)
"A very lightweight coverup .. and comfortable. Washed well ."
— Nancy (5/5)
Beautiful Tunic
"The fabric is light, silky and resists wrinkles. Very versatile as a summer layer over a tank top or a swimsuit coverup. A wonderful travel piece and I will be on the lookout for more pieces using this material!"
— Joann S. (5/5)
"Excelente"
— Enma (5/5)
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