Updated review: I did not love the undershirts. They fit and they are as advertised, but too thin for my taste. Also I’m used to cotton and this feels very differently. It’s not for everyone. I... See more
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Created with AI, based on recent reviews
UnderFit undershirts are cut longer and lightly hug your hips and below, to stay tucked in all day. Our fabric is ideal for undershirts due to its exceptional softness, advanced moisture absorption, odor resistance and superb breathability. If you want to remain less comfortable in your run-of-the-mill undershirt, by all means, DON’T buy an UnderFit.
United States
Replied to 33% of negative reviews
Typically replies within 2 weeks
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Best T shirt I've ever owned without exception. I love them so much I even sleep in them!
Love shirts but tried to send email regarding a crew neck shirt sent to me vs v neck and never heard back on the exchange.

Reply from UnderFit
Very good product. How long they last will be next question. Optimistic they will last a long time.
I am a tall man and was skeptical of buying a T which was not a Tall. Glad I bought, fits comfortably close to the skin, cool, and lightweight.
I bought underfit tee shirts for my son... when he asked for more and my husband asked for some...I knew they must be fabulous... no one knows your wearing them...nice snug fit...warm in the winter....cool in the summer...you will not regret this purchase.
Great fit, quality material. Wears and washes well. I highly recommend these t shirts.
Love the vests. However they do eventually lose their smooth feel and tightness and start to stretch.
I liked the fit and fabric. The shirt did seem to yellow quickly though. Overall good shirts though.

Reply from UnderFit
Perfect fit, material is soft, stays tucked all day. The most comfortable undershirt I've ever worn.
Without a doubt, UnderFit shirts my absolute favorite t-shirt. High quality, lightweight, soft, and durable are just a few descriptors that come to mind. They are worth every penny and a must in my personal wardrobe.
These shirts started out fitting nicely but they are very thin and wear out and stretch long within the year. I have small holes in a couple from washing (vs. traditional Hanes undershirts that I've had 3x longer which have no holes). The initial fit is excellent but for the money I would like to have seen the durability be much better. The ROI for the price just isn't there.

Reply from UnderFit
Cool, comfortable material that really fits well, with seams that accentuate your body.
Products are great. I stared to wear the shirts and underwear for work but now I have started to wear them for everyday use with all my clothes.
I love these t-shirts! I wish they were a little less pricey, but I haven’t found anything else that’s as light, airy, and comfortable! Look and feel great!
I ordered the 5 pack and that was my mistake. I should’ve stuck to the 1 shirt at a time. Seems like these shirts come from two different manufacturers. The best one is the one with the logo on the bottom corner of the shirt. The ones I received however have it on the back of the neck, and they come so long that they come to my husbands knees. I will never order a 5 pack to save “money” again.

Reply from UnderFit
The very best undershirt I have ever owned. It fits so well and comfortable that it feels like you don’t have it on.
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