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#1340 Cosmic Rainbow Nep Shirt

Short Sleeve Shirts

$99
Save 50-67%
Typically priced at $198-$297 in retail.
100% funded
Campaign sold out
Estimated ship date
September 2026
Cut and sewn in California
A classic workwear fabric, a luxurious blend of fibers and a special twist of color. It's hard to ask for more. The full range of Rainbow Nep Shirts is finally here. Enjoy.
We love it when a mill starts with an iconic workwear style and lavishes it with top tier fibers and artistic finishes. Today is a true showcase. This is a theme that has created our top selling T-Shirts, but today we present a more refined garment. The start is a workwear classic - the chambray. Timeless and with historic utilitarian roots. This version blends cotton with linen to create a luxuriously soft hand. Nice for warm weather use, a loose weave further enhances the comfort of these shirts. The finishing artistic touch makes the style. Nep yarns containing a rainbow of colors produce a tapestry of organic, colorful dots throughout the surface. Visible, but not over the top. A nod to true fabric craft. A highlight that demonstrates you're not wearing an ordinary shirt, but something more special. 
Our short sleeve button-up fits just like the long sleeve. It shares the same beautifully tailored body, not too slim, but fitted. High armholes keep the body lines clean. A very gently scooped bottom hem that works wonderfully, untucked or tucked. A no-button collar that’s perfectly sized to sit well.
We labor over every construction detail. Extensive single needle stitching is used throughout. All our closures are made from true mother of pearl. The front placket is also pleated, made the right way, using a true two piece construction. The feel is more substantial and the effort higher, but it's the right way. A rounded chest pocket completes the front.
Button-up shirts that are made in the USA using our quality materials and construction are typically priced much higher. The Gustin model, with your support, lets us do better.
Fabric
#1340, 68C/31L/1S, 5oz
Finish
Washed
Trims
Mother of pearl buttons, custom Gustin label
Made in
made in usa
Fit guide
Click here for our fit guide.
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What Customers Are Saying
"They arrived. And they are really special. I wore them all day yesterday and they were amazing. Now that I know how your stuff fits on my body, I can have a little more confidence ordering in the future. You have beautiful stuff."
-Timothy H | Verified Buyer
"Your great quality product and customer service are reasons I've been a long time customer and will continue to do so."
-Sean S. | Verified Buyer
"I wanted to tell you how much I love the rainbow nep natural t-shirts. After over a year of trying to find my everyday t-shirt, this is finally it. I have four of them now and they are basically all I wear."
-Anne F. | Verified Buyer