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Patagonia Women's Mainstay Tank Top

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Patagonia Women's Mainstay Tank Top

True To Size
August 6, 2022

Breezy and light.. a new favorite!

Loving this tank. Was recently in Charleston SC and it was hot and humid. I like capilene lightweight for running, but this tank was my go to for walking on the beach, casual biking, and just hanging out. The fit is loose - but it looks nice.. perfect! (I'm 5 foot 3, 112 lbs.)

August 1, 2022

almost perfect

I wear size M usually, but ordered L to have a loose fit for when doing yard work in summer. Very happy w/the fabric, and the not-too-low neckline. However, the underarms are too low and floppy, even on the size M, but hey just doing yard work not a problem. However would not wear it out in public. The underarms need to be a couple inches higher... Read More on both size M and L.

July 18, 2022

Good fit for square torso

Boxy fit with slight curves makes it very flattering on a body that struggles to find flattering clothing.

July 3, 2022

My favorite!

I love its color, material and style. It matches with my style.

June 22, 2022

Fit is not the same as tshirt!

So I first purchased the large because thats what I owned in the tshirt. Bummer! Got them and they were SO much longer than the tshirt . Easy fix, just got a size down and now Im in love!

June 13, 2022

Perfect Fit

This tank perfect for layering or alone. The cut is super flattering and I find myself looking for it in the laundry pile. Lightweight material is perfect for hiking, running, biking, or just a warm day at work.

May 30, 2022


I have been buying Patagonia for over 40 years. The quality, wearability, wash/dry; result in years of wearing - an excellent investment!!

May 16, 2022

Wish there was an XXS

For reference I am 110 lbs, 53. I liked everything about this tank except the XS felt big in the arm holes, but per the size chart I needed a size down anyway so I think its TTS. The tan is really pretty.

Response from Patagonia
May 18, 2022

We appreciate your thoughtful and detailed feedback and we're sorry our currently available sizes aren't a good fit. You might like our [Women's Side Current Tank Top](https://www.patagonia.com/product/womens-side-current-tank-top/52430.html) which is a "slim" fit design.

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