Petaluma Tank Top

100 % of 100
As low as $29.99 Regular Price $69.00
In stock
Size Guide


Soft, stretchy, stylish: Petaluma Tank is one you'll find yourself making excuses to wear this summer! Created from a luxurious blend of eco-conscious Tencel™ Lyocell and extra-soft Pima cotton, with a teaspoon of spandex for extra stretch, this tank will give you full coverage without making you feel suffocated. Breathe easy with this relaxed fit tank, printed with colorful repetition of circles, reminiscent of sitting under a parasol at the beach. The fit along the neck and back paired with wide straps will allow you to covertly wear a racerback bra, while a wide, rounded neck will allow you to show off your favorite summer sparkle.


  • 58 TENCEL™ lyocell/38 Pima cotton/4 spandex jersey
  • Racerback
  • Wide neck trim
  • Machine wash cold, tumble dry low, low iron
  • Imported

TENCEL™ Lyocell

TENCEL™ lyocell is a form of rayon made from wood pulp and produced in an ecofriendly closed loop system.

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Sizing Guide

Our size chart and measuring tips will help you order the correct size. If you don't have a tailor's measuring tape on hand, simply use a ribbon or piece of string and line it up against a ruler.

Measuring Guide

1. Bust Measurement

If possible, get a friend to help. With arms relaxed at your sides, measure loosely around the fullest part of your bust, keeping the tape parallel to the floor.

2. Waist Measurement

Measure around your waist at the narrowest part of your torso. Keep the tape parallel to the floor and one finger between the tape and your body.

3. Hip Measurement

Stand with your heels together and measure around the fullest part of your hips. Keep the tape parallel to the ground.

Need Help?

If you would like more specific sizing information or advice about a product please contact us. We'll be happy to answer any questions you may have. Call us at 1-800-921-1655, email us at [email protected], or click on the live chat icon below.

Aventura Size Chart

Size 0 2 4 6 8 10 12 14 16 18
Bust 33.5 34.5 35.5 36.5 37.5 39 40.5 42 43.5 46
Waist 25.5 26.5 27.5 28.5 29.5 31 32.5 34 35.5 38
Hip 36.5 37.5 38.5 39.5 40.5 42 43.5 45.5 46.5 49
Front Standard Rise:   9-9.5
Front Mid Rise:   10-10.5
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