Black Friday Early Access | 35% Off Everything
Black Friday Early Access: Offer valid 11/6/2026 at 12:00 AM ET through 11/18/2026 at 11:59 PM ET, valid online and in-stores. To redeem online, enter code EARLY at checkout.
Cannot be combined with any offers or promotions. Offer has no cash value and is not valid on previous purchases, or purchases of gift cards. Exclusions may apply. See full return and exchange details here.
Black Friday Early Access | 35% Off Everything
Black Friday Early Access: Offer valid 11/6/2026 at 12:00 AM ET through 11/18/2026 at 11:59 PM ET, valid online and in-stores. To redeem online, enter code EARLY at checkout.
Cannot be combined with any offers or promotions. Offer has no cash value and is not valid on previous purchases, or purchases of gift cards. Exclusions may apply. See full return and exchange details here.
Have a discount code? Enter it at checkout.
35% Off with Code EARLY
$115.00
$115.00
$115.00
$115.00
$115.00
$69.00
Standard Shipping Only
Meet CottonTek™, our latest innovation that marries the crisp, natural feel of Wrinkle-Free cotton with the power of performance. We start with breathable cotton, then add in high-grade nylon that's sweat wicking and won't snag or pull like other materials. Then we add in plenty of stretch for all-day comfort. And to top it all off, we added micromineral technology that gives you a cool feeling from the very first wear.
This exclusive material is also machine washable, so you can skip the ironing and dry cleaning. Simply wash, dry, and wear this shirt to look sharp with zero extra effort—and get out the door faster in the morning. And of course, this style has the perfect untucked length, Stay-Put Collar, and single-needle side seams for a streamlined look. Wear it with our Chino Pants for an easy, go-to look.
FEATURES
• Button-down collar
• Chest pocket
• Dark Brown signature sail
• SKU #42478BLU
FABRICS
• 68% Cotton, 28% brrr° Nylon, 4% Elastane
• Imported
Regular Fit - Our classic cut with the perfect untucked length. Runs slightly smaller than traditional shirts.
Slim Fit - Two inches less fabric in the body and a half inch less in the sleeve.
Relaxed Fit - Three extra inches of room in the body without any extra length.
Regular Tall Fit - This fit has two extra inches of length in the body and sleeves.
Slim Tall Fit - Two inches slimmer in the body and one inch slimmer in the sleeve—plus two inches of length in the hem and sleeves.
Free Shipping on orders $110+. Free Returns online and at 80+ stores within the US.
Our men’s shirts run smaller than traditional brands. If you're between sizes, please order one size up.
Our classic cut, runs slightly smaller than traditional shirt brands.
Two inches less fabric in the torso and a half inch less in the sleeve.
Three extra inches of room in the body without any extra length.
Two inches longer in the sleeves and body for the tall guy.
This option provides a slimmer fit and extra length in the body and sleeves.
| Size | Chest | Waist | Sleeve Length |
|---|---|---|---|
| S | 36–38 | 29–31 | 33–34 |
| M | 39–41 | 32–34 | 33.5–34.5 |
| L | 42–44 | 35–37 | 34.5–35.5 |
| XL | 45–47 | 38–40 | 35–36 |
| XXL | 48–50 | 41–43 | 35.5–36.5 |
| XXXL | 48–50 | 44–46 | 36.5–37.5 |
| Size | Chest | Waist | Sleeve Length |
|---|---|---|---|
| S | 35–37 | 28–30 | 33–34 |
| M | 38–40 | 31–33 | 33.5–34.5 |
| L | 41–43 | 34–36 | 34.5–35.5 |
| XL | 44–46 | 37–39 | 35–36 |
| XXL | 47–49 | 40–42 | 35.5–36.5 |
| XXXL | 50–52 | 43–45 | 36.5–37.5 |
| Size | Chest | Waist | Sleeve Length |
|---|---|---|---|
| S | 38–40 | 31–33 | 33–34 |
| M | 41–43 | 34–36 | 33.5–34.5 |
| L | 44–46 | 37–39 | 34.5–35.5 |
| XL | 47–49 | 40–42 | 35–36 |
| XXL | 50–52 | 43–46 | 35.5–36.5 |
| XXXL | 53–55 | 46–48 | 36.5–37.5 |
| Size | Chest | Waist | Sleeve Length |
|---|---|---|---|
| S | 36–38 | 33–35 | 35–36 |
| M | 39–41 | 36–38 | 35.5–36.5 |
| L | 42–44 | 39–41 | 36.5–37.5 |
| XL | 45–47 | 42–43 | 37–38 |
| XXL | 48–50 | 44–45 | 37.5–38.5 |
| XXXL | 48–50 | 46–48 | 38.5–39.5 |
| Size | Chest | Waist | Sleeve Length |
|---|---|---|---|
| S | 35–37 | 28–30 | 35–36 |
| M | 38–40 | 31–33 | 35.5–36.5 |
| L | 41–43 | 34–36 | 36.5–37.5 |
| XL | 44–46 | 37–39 | 37–38 |
| XXL | 47–49 | 40–42 | 37.5–38.5 |
| XXXL | 50–52 | 43–45 | 38.5–39.5 |
Please Note: These are standard sleeve lengths. Dress shirts sleeve lengths do not translate to casual shirt sleeve lengths. As an example if you wear a 32/33 dress shirt sleeve length then a medium will fit you.
Feel
Soft like cotton, always dry with stretch like Performance
Fabric
Our Proprietary CottonTek™ blend
Wear
Everyday wear, active days, unpredictable climates
Technology
Heat-activated fabric-release finish, plus all-day micro-mineral cooling
CottonTek combines the natural breathability and soft hand of long-staple cotton with high-grade performance nylon for stretch, wrinkle resistance, and moisture-wicking. We also built in 24/7 cooling technology that uses evaporation to keep you cool from morning to end of day. Natural feel. Performance engineering.
Overall rating: 4.512605 / 5 from 119 reviews.
The CottonTek™ Brachetto Shirt features a blend of breathable cotton, high-grade nylon, and elastane, offering a crisp, natural feel and excellent performance. The fabric is praised for its comfort and quality, and the shirt is machine washable for easy maintenance. Customers appreciate the perfect fit, great look, and excellent color of the shirt.
Review topics: [fit, color, feel, pocket, length, looks, fabric, shirt, material, quality, weight, untuckit, style, collar, balance, elegance].
"This is my third or fourth CottonTek shirt from UnTuckIt. I travel quite a bit, and the fabric stands up to being folded into luggage, sat on during long flights, and still looks good. I also greatly appreciate that these shirts include a chest pocket. On an airplane, it is an easy place to stash your cell phone. Off the plane, it's handy for holding your sunglasses."
— David B. (5/5)
"Nice looking, high quality and good fit. Love the slim fit shirts"
— Kathy G. (5/5)
"Mi esposo le encanta la marca, dice que todas las prendas son de excelente calidad, con la gran ventaja que la mayoría son wrinkle free, lo cual es muy práctico. Sus favorita las camisas de botones manga larga."
— Marcela J. (5/5)
"This is a comfortable shirt and I'm a big fan of the CottonTek fabric offering"
— Nick G. (5/5)
"Great shirt, perfect fit. Pulled it out of a suitcase last weekend and it was ready to wear."
— Don D. (5/5)
"The shirt seems to be very high quality and it's definitely attractive. Since I've only had it a few weeks I can't say for sure, but it seems to be made very well so I expect it will wear well over time. It's a little be longer than I would have liked, hanging about to the middle of my hips (would have preferred just below belt line), but i expect it to be a solid part of my wardrobe for a long time."
— GREGORY S. (4/5)
"Great shirt decent price, thanks to the sale"
— Thomas (5/5)
"I like the fit, style and pattern"
— Linda M. (5/5)
"Looks so nice..color and fabric are great"
— Carol W. (5/5)
"Great fitting shirt, nice light weight, collar also fits my neck with a tie. I’ll be buying another soon."
— NATHANIEL O. (5/5)