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Women's Whitney Tunic Dress UPF 50+

Was $115.00
Now $79.99
Women's Whitney Tunic Dress UPF 50+ is rated 4.4 out of 5 by 11.
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  • UPF 50+
  • Hits below the knee
  • Center front invisible zipper for adjustable neckline
  • Full length sleeves with roll up tab
  • Curved hem
  • 43” Body length (size medium)
  • Aire™ fabric: Luxurious, silky fabric with beautiful drape, feather-light and breathable with built-in stretch
  • Polyester
  • Machine wash, tumble dry
  • Imported

Recommended for technically elegant style at outdoor celebrations and events. For those occasions when UPF 50+ sun protection is as important as looking beautiful.

Avoid swimming, not chlorine and saltwater resistant or water repellent.

An invisible zipper for an adjustable neckline and a roll-up tab on the sleeves add easy versatility to this luxurious and feather-light tunic dress. This is an elegant Women's Whitney Tunic Dress that's incredibly soft and silky, and flows down below the knee for extended UPF 50+ coverage. The built-in stretch, superior humidity-resistant Aire fabric and curved seam at the hemline make it comfortable and flattering.
Fabric Details
Aire™ FabricAire™ Fabric
Our exclusive Aire fabric is the only luxury UPF 50+ fabric available. This feather-light fabric 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.

Coolibar’s sun protective clothing is designed to be worn in the sun and to provide excellent UV protection. If you have any questions about size, fit or style, talk to one of our Customer Service Representatives at 1-800-926-6509. They'll be happy to help, as well as offer expert advice on coordinating sunscreen hats with your wardrobe.

Match your measurements (in inches) to the chart below. If your measurements fall in between two sizes, you may prefer the larger size.


SIZE   BUST (inches) WAIST (inches) HIPS (inches)
XXS 00-0 31⅛-31¾ 23½ – 24½ 33¼-33⅞
XS 2-4 32-33¼ 25-26 35-36
S 6-8 33½-35 26½-27½ 36½-37½
M 10-12 36½-38 28½-30 38½-40
L 14-16 39½-41 31½-33 41½-43
XL 18-20 43-45 35-37 45-47
XXL 22 47 39 49
2X 24 49 41 51
3X 26 51 43 53


Due to the range of fabrics and styles, each hat fits slightly different. See individual hat circumferences in the Highlights section of the product page. Our One Size hats are designed to fit most.

HOW TO DETERMINE YOUR HAT SIZE: Measure around your head, from the center of your forehead, keeping tape straight and parallel to the floor. Measure around fullest part.


Circumference (inches) 6 - 7 7 - 8 ½ 8 ½ - 10

Measure circumference of hand around fullest part just below the knuckles, excluding thumb. Use right hand if right handed, and left hand if left-handed. Measure hand in inches and refer to the sizing chart for your glove size. Use the larger number to determine your size. People with extra long fingers, or who would like a looser fit should consider ordering a size up.


SIZE (measure circumference) BICEP WRIST SLEEVE LENGTH
XS 5 ¼ 18
S/M 9 ¼ 5 ½ 20
L/XL 11 ¼ 6 22 ½
XXL 13 ¼ 6 ¼ 22 ½


30C, 30D          
32A, 32B, 32C, 32D          
32DD, 34A, 34B, 34C          
34D, 34DD, 36A, 36B, 36C          
36D, 36DD          
38A, 38B, 38C, 38D          
40A, 40B, 40C, 40D          
42A, 42B          
42C, 42D          

PLEASE NOTE: The measurements on our size chart are very similar to most major clothing companies. However, we generally allow for a relaxed fit - geared for outdoor activity, travel or a casual outing. Pants, skirts, blouses and polo shirts have extra room for comfort and are not body hugging.

When fitting jackets, cover-ups or any outerwear, our fit model is wearing the appropriate under layers that we would expect you to be wearing. You do not have to "size up" - we have done that for you.


Never try to measure yourself. Seek the help of a companion and use a soft tape measure.

  • Height: Stand in stocking feet, with feet together, back to the wall. Measure from top of head to the floor.
  • Arm: Bend arm to 90 degrees. Place hand on hip. Start at center of back of neck. Measure across the shoulder to the elbow and down to the wrist. Number of inches equals your sleeve length.
  • Bust/Chest: With the arms relaxed down at sides, measure fullest part of bust/chest, keeping tape parallel to floor.
  • Hip: Stand with heels together, keeping tape straight and parallel to the floor. Measure around fullest part.
  • Neck: Measure around base of the neck (the lowest point of the neck). Number of inches equals the neck size.
  • Inseam: Take a pair of pants that fits you well. Measure from the crotch seam to the bottom hem. Number of inches equal inseam length.
  • Rise: Start the tape at the center back waist, run the tape between your legs, pulling comfortably at the crotch and up your natural waist. Total measurement is your rise.
  • Waist: Measure around your waist, against your skin (not over your shirt or pants) at the height you normally wear your pants.
  • Head: Measure around your head, from the center of your forehead, keeping tape straight and parallel to the floor. Measure around fullest part.
Rated 1 out of 5 by from Construction, creativity Prettiest fabric but sadly, constructed like a pillow-case...
Date published: 2020-07-11
Rated 3 out of 5 by from A good beach cover-up More of a beach cover-up than a dress. Light material, good for the beach or boat after a swim (or instead of a swim). I wouldn’t really consider this a ‘dress’ that I would wear out to a nice restaurant.
Date published: 2020-05-24
Rated 5 out of 5 by from I have 2 Love this dress. I am 5'4" so it reaches below my knees but I wear it with Coolibar light pants or leggings (the santa cruz swimming pants that I wear in all seasons in California, and even in winter when traveling overseas). I get easily warm even in cool weather, so I wear this dress with a light down vest, or with a long sleeve, light down vests and scarves, always. In the summer I wear it with Coolibar light pants. I find that Coolibar outfits are perfect for me to dress up or down in hot or cold weather with layering. I am 5'4" 140lbs and I wear the S.
Date published: 2019-11-11
Rated 4 out of 5 by from Only One Flaw: The Zipper I bought the black in my typical size Medium. It is a longer length which I like for coverage, but the sides (which are higher cut) climb up my thighs when I sit down. Just something to be mindful of and manage when changing positions. The zipper is my big reason for only four stars. It really makes the dress style-wise, but it trends to aggravate my skin--it thankfully doesn't turn red or actually scratch. It does curve in towards me and feel a little better when zipped up all the way, but that takes away all of the style!
Date published: 2019-09-20
Rated 5 out of 5 by from Feels/looks great, can dress up or down I was looking for a long dress to wear with pants that could be used for casual as well as going out for dinner. This fit the bill perfectly! I ordered the dress in black and it looked striking with white pants I also got here on Coolibar. I particularly like the side splits for ease of movement and a stylish look. We were invited to a birthday brunch with the advice to "wear something casual" plus we'd go for a mini hike afterwards. It was a warm sunny day and I knew I'd want something that covered me up but would look good. And this was it. I've gotten several compliments. SO light and comfortable. Washes up beautifully. I think it'll be perfect for travel. I took it to show to my exercise group which has very active and outdoorsy women. One of them ended up buying two of these tunic dresses!
Date published: 2019-09-08
Rated 5 out of 5 by from So perfect. So versatile. It just arrived and I wore it the first night to a baseball game. It just flowed with light fluid fabric. usually, if a fabric is this light and fluid, there is some transparency to the fabric. This dress is a lovely cut and the fabric had absolutely no transparency. Wear with confidence!
Date published: 2019-08-04
Rated 5 out of 5 by from So flows and pretty I love this dress! It is so pretty in the tropical print and very comfortable for hot summer days. The hemline is flattering and it is probably one of my favorite Coolibar dresses ever. If between sizes, consider ordering down a size. 5’6”, 122 lbs, S. Could have possibly used an xs, but keeping the S due to the lovely flows look. Highly recommend.
Date published: 2019-07-30
Rated 5 out of 5 by from So versatile! This dress is so versatile! I can wear it as a tunic over a swimsuit, or dress it up with wedges and jewelry for going out! The length is perfect! Please make other colors!
Date published: 2019-03-10
  • y_2020, m_8, d_12, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.10
  • cp_1, bvpage1
  • co_hasreviews, tv_3, tr_8
  • loc_en_US, sid_10253S, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_coolibar
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getReviews, 6.58ms