Cozy Plaid Vibes in Every Layer
Meet your new everyday favorite: the Thread & Supply Cassian Shirt – Charcoal Plaid. This soft, laid-back button-down is that perfect in-between piece you’ll reach for on repeat. Crafted from a comfy blend of 62% polyester, 33% viscose, and 4% spandex, it feels soft against the skin with just enough stretch for all-day movement.
Style & Fit
The Cassian gives effortless “borrowed from the boys” energy while still feeling totally polished. The classic charcoal plaid, collared neckline, and button-front design make it easy to dress up or down, and the curved hemline falls just right over your favorite denim. It’s designed with a relaxed, easy fit that layers beautifully over tees and tanks without feeling bulky.
Small: 26.5" length / 40" bust
Medium: 27" length / 44" bust
Large: 27" length / 48" bust
X-Large: 28" length / 52" bust
Throw it on with jeans and sneakers for errands, or half-tuck it into trousers for a casual office day.
Where to Wear It
Coffee runs, teacher conferences, tailgate parties, or cozy nights in—this charcoal plaid shirt does it all. Wear it buttoned up with black skinnies for dinner, or layer it open over a basic tank when you’re on the go. It’s the kind of piece that lives on your coat rack because you keep grabbing it again and again.
Materials & Care
Made to move with you and hold its shape through every wear.
62% Polyester / 33% Viscose / 4% Spandex
Machine wash cold; gentle cycle recommended. Lay flat or hang to dry to keep it looking fresh.
Why You’ll Love It
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Soft, stretchy fabric that feels good from the moment you put it on
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Classic charcoal plaid that works in every season
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Button-front design for easy layering over tees and tanks
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Curved hem for a flattering, easygoing silhouette
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Lightweight feel—perfect worn alone or as a casual shacket-style layer
Pair It With
Style it your way by pairing this plaid cutie with your favorite denim from our Jeans Collection—think black skinnies or relaxed straight legs for that effortlessly cool look. Or browse our New Arrivals to find fresh basics and outerwear that layer perfectly under (or over!) this versatile Cassian shirt.
