Ksubi Astra Long Sleeve Plaid Shirt

Product Insights & Style Tips

The Ksubi Astra Long Sleeve Plaid Shirt taps into that classic borrowed-from-the-boys energy, then flips it with an unfussy streetwear edge. Cut from a weighty-yet-fluid blend of cotton and Tencel™, this shirt layers that familiar plaid into something softer and drapier—think flannel, but less rigid, with a slouch that's entirely intentional. The palette stays true to the genre: rich, mixed tones, set in a check that feels both authentic and a little subversive, as only Ksubi can do.

With its relaxed, slightly boxy fit, the Astra is built to hang easy or tuck nonchalantly, tracing the frame without grip. The fluid fabric gives it movement that plays well whether worn open over a tank or buttoned up with sleeves casually pushed. The shape cuts at a just-right length for skinny jeans or loose trousers, while the chest pocket delivers on utility for the essentials—card, lipstick, small keepsakes. Lightweight but substantial, it holds up in a morning rush layered under a jacket, yet slips seamlessly into off-hours styled solo.

Ksubi’s DNA shows up in the attitude—this isn’t your average heritage plaid. It rides the line between skate and grunge, styled with worn-in denim or leather, or even layered under a utilitarian trench. The Astra nails that Australian-cool bravado with a nod to '90s irreverence, landing in the sweet spot between street and staple.