






xShirt 4.0
⚠️ WARNING: This color has sold out 3x this year. Order now before it's too late!
Shirt Fit
Size
Sleeve Length
Gurantee
& Returns*
Short
< 5.5"
Regular
5.5" - 6.1"
Long
> 6.1"
XS
|
S
|
M
|
L
|
XL
|
XXL
|
13 - 14.5
|
14.5 - 15.25
|
15.25 - 16
|
16 - 16.75
|
16.75 - 17.5
|
17.5 - 18.25
|
14.75
|
15.5
|
16.25
|
17
|
17.75
|
18.5
|
20
|
21.25
|
22.5
|
23.75
|
25.25
|
26.75
|
18
|
19.25
|
20.5
|
21.75
|
23.5
|
24.75
|
25.25
|
25.5
|
26
|
26.25
|
26.75
|
27.25
|
30.25
|
31
|
31.75
|
32.25
|
33
|
33.75
|
XS
|
S
|
M
|
L
|
XL
|
XXL
|
13 - 14.5
|
14.5 - 15.25
|
15.25 - 16
|
16 - 16.75
|
16.75 - 17.5
|
17.5 - 18.25
|
14.75
|
15.5
|
16.25
|
17
|
17.75
|
18.5
|
20
|
21.25
|
22.5
|
23.75
|
25.25
|
26.75
|
18
|
19.25
|
20.5
|
21.75
|
23.5
|
24.75
|
24
|
24.5
|
25
|
25.5
|
26
|
26.5
|
29
|
29.75
|
30.5
|
31.25
|
32
|
32.75
|
XS
|
S
|
M
|
L
|
XL
|
XXL
|
13 - 14.5
|
14.5 - 15.25
|
15.25 - 16
|
16 - 16.75
|
16.75 - 17.5
|
17.5 - 18.25
|
14.75
|
15.5
|
16.25
|
17
|
17.75
|
18.5
|
20
|
21.25
|
22.5
|
23.75
|
25.25
|
26.75
|
18
|
19.25
|
20.5
|
21.75
|
23.5
|
24.75
|
26
|
26.5
|
27
|
27.25
|
27.5
|
28
|
31.5
|
32.25
|
33
|
33.5
|
34.25
|
35
|
Regular
5.5" - 6.1"
Long
> 6.1"
XS
|
S
|
M
|
L
|
XL
|
XXL
|
13 - 14.5
|
14.5 - 15.25
|
15.25 - 16
|
16 - 16.75
|
16.75 - 17.5
|
17.5 - 18.25
|
14.75
|
15.5
|
16.25
|
17
|
17.75
|
18.5
|
19.25
|
20.5
|
21.75
|
23
|
24.5
|
26
|
16
|
17.25
|
18.5
|
19.75
|
21.25
|
22.75
|
25.25
|
25.5
|
26
|
26.25
|
26.75
|
27.25
|
30.25
|
31
|
31.75
|
32.25
|
33
|
33.75
|
XS
|
S
|
M
|
L
|
XL
|
XXL
|
13 - 14.5
|
14.5 - 15.25
|
15.25 - 16
|
16 - 16.75
|
16.75 - 17.5
|
17.5 - 18.25
|
14.75
|
15.5
|
16.25
|
17
|
17.75
|
18.5
|
19.25
|
20.5
|
21.75
|
23
|
24.5
|
26
|
16
|
17.25
|
18.5
|
19.75
|
21.25
|
22.75
|
26
|
26.5
|
27
|
27.25
|
27.5
|
28
|
31.5
|
32.25
|
33
|
33.5
|
34.25
|
35
|
Your neck
Measure at the center of your neck where the collar would sit (right below the Adam's apple), holding one finger underneath the tape measure to ensure room for comfort.
Shirt neck
Lay collar flat on a table and measure across from the center of the collar button to the edge of the buttonhole slit.
Shirt chest
Lay flat, then measure from the lowest point of the left armhole to the same point on the right.
Shirt waist
Lay flat, then measure straight across from the left to right edge at the point 19"/48cm down from the shoulder fold.
Sleeve length
Lay flat, then measure from the shoulder seam to the end of the sleeve.
Shirt length
Measure from the center of the collar base (where the back seam meets the collar) down to the bottom hem.
Still unsure about your size?
Let our style experts assist you with sizing easily and quickly. Chat with us live, give us call or drop an email and we'll get you your perfect fit.
Short
< 5.5"
Regular
5.5" - 6.1"
Long
> 6.1"
XS
|
S
|
M
|
L
|
XL
|
XXL
|
13 - 14.5
|
14.5 - 15.25
|
15.25 - 16
|
16 - 16.75
|
16.75 - 17.5
|
17.5 - 18.25
|
14.75
|
15.5
|
16.25
|
17
|
17.75
|
18.5
|
20
|
21.25
|
22.5
|
23.75
|
25.25
|
26.75
|
18
|
19.25
|
20.5
|
21.75
|
23.5
|
24.75
|
25.25
|
25.5
|
26
|
26.25
|
26.75
|
27.25
|
30.25
|
31
|
31.75
|
32.25
|
33
|
33.75
|
XS
|
S
|
M
|
L
|
XL
|
XXL
|
13 - 14.5
|
14.5 - 15.25
|
15.25 - 16
|
16 - 16.75
|
16.75 - 17.5
|
17.5 - 18.25
|
14.75
|
15.5
|
16.25
|
17
|
17.75
|
18.5
|
20
|
21.25
|
22.5
|
23.75
|
25.25
|
26.75
|
18
|
19.25
|
20.5
|
21.75
|
23.5
|
24.75
|
24
|
24.5
|
25
|
25.5
|
26
|
26.5
|
29
|
29.75
|
30.5
|
31.25
|
32
|
32.75
|
XS
|
S
|
M
|
L
|
XL
|
XXL
|
13 - 14.5
|
14.5 - 15.25
|
15.25 - 16
|
16 - 16.75
|
16.75 - 17.5
|
17.5 - 18.25
|
14.75
|
15.5
|
16.25
|
17
|
17.75
|
18.5
|
20
|
21.25
|
22.5
|
23.75
|
25.25
|
26.75
|
18
|
19.25
|
20.5
|
21.75
|
23.5
|
24.75
|
26
|
26.5
|
27
|
27.25
|
27.5
|
28
|
31.5
|
32.25
|
33
|
33.5
|
34.25
|
35
|
Regular
5.5" - 6.1"
Long
> 6.1"
XS
|
S
|
M
|
L
|
XL
|
XXL
|
13 - 14.5
|
14.5 - 15.25
|
15.25 - 16
|
16 - 16.75
|
16.75 - 17.5
|
17.5 - 18.25
|
14.75
|
15.5
|
16.25
|
17
|
17.75
|
18.5
|
19.25
|
20.5
|
21.75
|
23
|
24.5
|
26
|
16
|
17.25
|
18.5
|
19.75
|
21.25
|
22.75
|
25.25
|
25.5
|
26
|
26.25
|
26.75
|
27.25
|
30.25
|
31
|
31.75
|
32.25
|
33
|
33.75
|
XS
|
S
|
M
|
L
|
XL
|
XXL
|
13 - 14.5
|
14.5 - 15.25
|
15.25 - 16
|
16 - 16.75
|
16.75 - 17.5
|
17.5 - 18.25
|
14.75
|
15.5
|
16.25
|
17
|
17.75
|
18.5
|
19.25
|
20.5
|
21.75
|
23
|
24.5
|
26
|
16
|
17.25
|
18.5
|
19.75
|
21.25
|
22.75
|
26
|
26.5
|
27
|
27.25
|
27.5
|
28
|
31.5
|
32.25
|
33
|
33.5
|
34.25
|
35
|
Your neck
Measure at the center of your neck where the collar would sit (right below the Adam's apple), holding one finger underneath the tape measure to ensure room for comfort.
Shirt neck
Lay collar flat on a table and measure across from the center of the collar button to the edge of the buttonhole slit.
Shirt chest
Lay flat, then measure from the lowest point of the left armhole to the same point on the right.
Shirt waist
Lay flat, then measure straight across from the left to right edge at the point 19"/48cm down from the shoulder fold.
Sleeve length
Lay flat, then measure from the shoulder seam to the end of the sleeve.
Shirt length
Measure from the center of the collar base (where the back seam meets the collar) down to the bottom hem.
Still unsure about your size?
Let our style experts assist you with sizing easily and quickly. Chat with us live, give us call or drop an email and we'll get you your perfect fit.
Fit Guide
Modern Fit

Accommodating in the chest, shoulders, and waist while still maintaining a sleek silhouette.
Slim Fit

Fitted in the chest and shoulders with a slight taper at the waist.
Fit Guide
Modern Fit

Accommodating in the chest, shoulders, and waist while still maintaining a sleek silhouette.
Slim Fit

Fitted in the chest and shoulders with a slight taper at the waist.
"Best shirt I've ever owned for comfort, practicality and style." - James G.
Made with a proprietary stretch fabric that maximizes comfort and freedom of movement. Enhanced with the same cutting-edge technology as the xSuit, the xShirt 4.0 is resistant to wrinkles, stains and odors, allowing you to look and feel your best at all times with minimal effort.
Resistant
Resistant
*Contiguous US only
- We recommend using the Find My Size button or size chart to double-check your size
- Fit: True to size, buy your normal size
- Shirt lengths are optimized for most people from 5’2" to 6’4"
- Our shirts can be tailored with the right expertise. Please use a tailor that is confident they are able to work with our materials and constructions
- Tailored or altered garments won't be eligible for refunds or exchanges but are still covered by our 1-year warranty
- 50% polyamide, 25% rayon, 13% tencel, 9% spandex, 3% spun silk
- Machine wash cold
- Wash with like colors
- Hang to dry
- Do not bleach
- Iron only if necessary, use coolest setting possible
International shipping charges do not include duties or taxes for applicable countries. You will need to pay the carrier at the time of delivery to release your order. Please note: If you refuse your package upon arrival, the shipping charges will be deducted from your refund.
Returns We offer 45-day returns & exchanges for items that are in new condition (unsoiled, unwashed, unaltered). Please keep the tags intact and the garments clean when trying them on at home. Do not wear them outside.
Return shipping is free within the US. If you’re returning from overseas, we ask that you cover that cost. You will not be refunded for shipping cost or any duties/taxes incurred.
Notify Me When Available
We'll notify you when this product is back in stock.
Notify Me When Available
We'll notify you when this product is back in stock.
Choose your Free xTee



Color
Size






More comfortable than your t-shirt.
The xShirt 4.0 is the 4th generation of our widely popular dress shirt. Our new proprietary fabric feels like ultra soft luxury silk on your skin. The unique fabric blend also maximizes stretch, shape retention, and breathability for ultimate comfort and style.


Stain resistant.
Thanks to industry-leading nanotechnology, liquids roll off the xShirt 4.0 without leaving a trace. You won't have to worry about accidental spills or pesky stains ruining your day ever again.
Perfect for travel.
Throw the xShirt 4.0 into a suitcase, gym bag, or backpack without a second thought. No iron or steamer required. Our revolutionary fabric technology releases wrinkles and retains shape—for a sharp and crisp look, always.

xShirt vs Others
8-Way Stretch
Machine Washable
Wrinkle Resistant
Stain Resistant
Enhanced Durability
Other Shirts
The perfect dress shirt
The xShirt offers the perfect amount of stretch and flexibility while also being very cool and breathable.
Josh W.
Verified Buyer
Classy and comfortable
Unlike any other shirt, in a great way. The flexible material brings comfort to a long work day and traveling is a cinch.
Seth L.
Verified Buyer
Everyday wear
It has been my business outfit almost every day. In a hot and humid environment, this shirt keeps me comfortable and dry.
Ian T.
Verified Buyer
- RURick U.Verified BuyerReviewingxShirt 4.0 WhiteI recommend this productRated 5 out of 5 stars1 hour agoGreat shirt
Excellent shirt with perfect fit.
QualityRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated 0.0 on a scale of minus 2 to 2Runs Small True To Size Runs LargeWas this helpful? - RDRoninWolf D.Verified BuyerReviewingxShirt 4.0 WhiteI recommend this productRated 5 out of 5 stars8 hours agoExcellent
So this shirt is excellent
The stretch is perfect.
Bottom is a bit long but tucks in nice.
Sleeves a tiny bit long but I like that having longer arms.
All in all I love everything about this shirt and the suit.
QualityRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated 1.0 on a scale of minus 2 to 2Runs Small True To Size Runs LargeWas this helpful? - KNKwan Nok Benjamin P.Verified BuyerReviewingxShirt 4.0 WhiteI recommend this productRated 5 out of 5 stars1 week agoPerfect for day in the office
Sleek and professional look, fits well, extreme comfort, would definitely stock up
QualityRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated 0.0 on a scale of minus 2 to 2Runs Small True To Size Runs LargeWas this helpful? - CNCHevies N.Verified BuyerReviewingxShirt 4.0 WhiteI recommend this productRated 5 out of 5 stars1 week agoGreat shirt
The shirt is as advertised. I’ve worn it once and was well pleased. It feels very high quality. Definately recommend.
QualityRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated 0.0 on a scale of minus 2 to 2Runs Small True To Size Runs LargeWas this helpful? - LMLinda M.Verified BuyerReviewingxShirt 4.0 Light BlueI recommend this productRated 5 out of 5 stars1 week agoFantastic
Looks like a normal shirt but feels as comfortable as a pajama top. I bought this for my son and there is no going back to standard shirts. This is a game changer!!
QualityRated 5.0 on a scale of 1 to 5Poor ExcellentFitRated 0.0 on a scale of minus 2 to 2Runs Small True To Size Runs LargeWas this helpful?