Not A Fan Of Tucking In? We've Got The Perfect Base For You
Our best selling Crop Undershirt was designed to have all the benefits of our Signature Undershirt, without the extra fabric. Not just for people who like wearing cropped outer layers - but also perfect for reducing fabric around your mid-section (especially when wearing high-wais
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Life Changing
This product is exactly what I needed - I am so so so happy and relieved. I have so many nice cashmere and wool sweaters I wish I could wear more without the anxiety of washing too often or incorrectly. These under shirt armpit protection shirts will extend the life of my sweaters and make me wear and buy better fabric clothes. I didn’t even know this was out there until I got a facebook ad and purchased immediately. I’m working woman in business and need to look professional and feel confident. Thank you so much, I’ll be buying several more as this is an absolute staple for every season.
Love, a happy new customer.
Steph
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Stephanie · 1 day ago
Great wardrobe staple
I love the Numi Crop Undershirt. I have purchased cheaper, lesser quality in the past and they were not near as good or comfortable as this one. It is very soft and breathable. I wear silk shirts often, and this helps me keep them fresher for longer. Already planning on purchasing a few more.
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Anonymous · September 27, 2026
A Simple Solution That Really Works!
This purchase solved a problem I’ve had for a long time! I was amazed at how well it works. My sweater stays completely dry all day long, and I feel much more comfortable wearing it. I’m very happy with this purchase and would definitely recommend it to others!