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Flex Button Down Shirt Black
Flex Button Down Shirt Black
Flex Button Down Shirt Black
Flex Button Down Shirt Black
Flex Button Down Shirt Black
Flex Button Down Shirt Black

Flex Button Down Shirt Black

4.7
Rated 4.7 out of 5 stars
124 Reviews
$20.00 $50.00
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Size:XS
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Save 10% off sitewide

Our Flex collection of polo and button down shirts were made for the man on the move. The fabric is made from a cotton blend jersey knit that feels incredibly soft against the skin. It also stretches in every direction making these shirts absurdly comfortable and effortlessly practical.

Some premium details on this button down include button-less cuffs and innovative undercollar buttons to keep the collar neat. They are tailored to fit shorter men perfectly, thanks to a shorter overall length. Like all of our shirts, these have a modern fit that is gently hugs the arms but gives plenty of room in the chest and stomach.

Free U.S. Shipping for Orders $150+

Enjoy complimentary shipping on orders of $150 or more to all 50 US states.

Free U.S. Shipping for Orders $150+

Enjoy complimentary shipping on orders of $150 or more to all 50 US states.

Free U.S. Returns & Exchanges

Free effortless returns & exchanges for our US customers.

Free U.S. Returns & Exchanges

Free effortless returns & exchanges for our US customers.

Perfect Fitting Clothes

Our goal is to deliver a near perfect 'WOW' fit for men Under 5'10. Enjoy free shipping on U.S. orders over $150, along with easy, free U.S. returns and exchanges. Experiment with various sizes and styles on your first purchase to discover what works best for you. With 24/7 round-the-clock support from our devoted customer support team, we're committed to ensuring your absolute satisfaction with every purchase.

Perfect Fitting Clothes

Our goal is to deliver a near perfect 'WOW' fit for men Under 5'10. Enjoy free shipping on U.S. orders over $150, along with easy, free U.S. returns and exchanges. Experiment with various sizes and styles on your first purchase to discover what works best for you. With 24/7 round-the-clock support from our devoted customer support team, we're committed to ensuring your absolute satisfaction with every purchase.

Move with Elegance: The Future of Button Downs

Flex Button down Shirts for Short Men

4.7
Rated 4.7 out of 5 stars
Based on 124 reviews
Total 5 star reviews: 109 Total 4 star reviews: 8 Total 3 star reviews: 0 Total 2 star reviews: 3 Total 1 star reviews: 4
94%would recommend these products
How it fitsRated -0.0 on a scale of minus 2 to 2
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124 reviews
  • MC
    Mark C.
    Verified Buyer
    What is your height? 5'2"
    How old are you? 46-50
    What is your weight? 150-160lbs
    What is your body type? Athletic
    2 months ago
    What is your height? 5'2"
    How old are you? 46-50
    What is your weight? 150-160lbs
    What is your body type? Athletic
    Flex Short Sleeve Button Down Shirt Charcoal
    Reviewing
    Flex Short Sleeve Button Down Shirt Charcoal
    Rated 5 out of 5 stars
    PERFECT!

    I absolutely love these shirts! I got the medium I’m 5’ 2” and weigh 155 lbs and as you can see if it fits me so nicely! I’m definitely gonna purchase more.

    How it fitsRated 0.0 on a scale of minus 2 to 2
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  • JN
    Jayce N.
    Verified Buyer
    What is your height? 5'2"
    How old are you? 26-30
    What is your weight? 120-130lbs
    What is your body type? Athletic
    6 months ago
    What is your height? 5'2"
    How old are you? 26-30
    What is your weight? 120-130lbs
    What is your body type? Athletic
    Flex Short Sleeve Button Down Shirt Navy
    Reviewing
    Flex Short Sleeve Button Down Shirt Navy
    Rated 5 out of 5 stars
    Great for a small transgender guy

    Love the fit. I'm 5' 2" and weigh 120lbs and I'm in good shape with natural muscle mass and this shirt fits perfectly. It affirms my gender identity and the quality of the shirt is amazing. Stretchy, nice cut, and breathable. I'm diggin" it and I will definitely will be picking up some more. Would love to see an army green. Thank again under 510! I've been struggling to find a true masculine pro outerwear. And you made my dream come true. Peace!

    How it fitsRated 0.0 on a scale of minus 2 to 2
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  • CB
    Christopher B.
    Verified Buyer
    What is your height? 5'9"
    How old are you? 46-50
    What is your weight? 170-180lbs
    What is your body type? Normal
    5 minutes ago
    What is your height? 5'9"
    How old are you? 46-50
    What is your weight? 170-180lbs
    What is your body type? Normal
    Flex Short Sleeve Button Down Shirt Charcoal
    Reviewing
    Flex Short Sleeve Button Down Shirt Charcoal
    Rated 5 out of 5 stars
    Great Shirt + + + Great Clothing...

    The Charcoal Flex Short Sleeve Button Down Shirt from Under 5'10 is a game-changer for those of us who struggle to find clothing that fits just right. This shirt hits all the marks for comfort, convenience, and style.

    Soft and Comfortable: The fabric is incredibly soft, making it a pleasure to wear for extended periods. Whether you're dressing it up for a night out or keeping it casual, the comfort is undeniable.

    Perfect Fit: As someone under 5'10", finding a polo shirt that doesn’t feel oversized or baggy is a challenge. The Flex Polo fits extremely well, hugging the body in all the right places without feeling restrictive. It’s tailored perfectly for shorter frames, which is a huge plus.

    Easy to Wash: Maintenance is a breeze! This shirt holds up well after multiple washes, keeping its shape and softness intact without any extra effort.

    Overall, this shirt is a must-have for anyone under 5'10" looking for a high-quality polo that fits great, feels amazing, and is easy to care for. Highly recommended!

    How it fitsRated 0.0 on a scale of minus 2 to 2
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  • CB
    Christopher B.
    Verified Buyer
    What is your height? 5'9"
    How old are you? 46-50
    What is your weight? 170-180lbs
    What is your body type? Normal
    8 minutes ago
    What is your height? 5'9"
    How old are you? 46-50
    What is your weight? 170-180lbs
    What is your body type? Normal
    Flex Polo White
    Reviewing
    Flex Polo White
    Rated 5 out of 5 stars
    Great Shirt!!

    The White Flex Polo Shirt from Under 5'10 is a game-changer for those of us who struggle to find clothing that fits just right. This shirt hits all the marks for comfort, convenience, and style.

    Soft and Comfortable: The fabric is incredibly soft, making it a pleasure to wear for extended periods. Whether you're dressing it up for a night out or keeping it casual, the comfort is undeniable.

    Perfect Fit: As someone under 5'10", finding a polo shirt that doesn’t feel oversized or baggy is a challenge. The Flex Polo fits extremely well, hugging the body in all the right places without feeling restrictive. It’s tailored perfectly for shorter frames, which is a huge plus.

    Easy to Wash: Maintenance is a breeze! This shirt holds up well after multiple washes, keeping its shape and softness intact without any extra effort.

    Overall, this shirt is a must-have for anyone under 5'10" looking for a high-quality polo that fits great, feels amazing, and is easy to care for. Highly recommended!

    How it fitsRated 0.0 on a scale of minus 2 to 2
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  • RE
    Robert E.
    Verified Buyer
    What is your height? 5'4"
    How old are you? 46-50
    What is your weight? 160-170lbs
    What is your body type? Normal
    4 hours ago
    What is your height? 5'4"
    How old are you? 46-50
    What is your weight? 160-170lbs
    What is your body type? Normal
    Flex Button Down Shirt Black
    Reviewing
    Flex Button Down Shirt Black
    Rated 5 out of 5 stars
    Great fit !

    I’ve never had a shirt fit so well. I wore the black to a Christmas party. It can be dressy or more casual.

    How it fitsRated 0.0 on a scale of minus 2 to 2
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