Long Sleeved Pacifica Stretch Twill Overshirt

Meet the layer you’ll reach for nearly year-round. This cotton overshirt blends the polished look of a button-down with the cozy comfort of your favorite sweatshirt. Made from ultra-soft stretch twill with organic cotton, it’s the perfect weight for layering over tees in spring and fall—or under a jacket when the chill sets in.

Why You’ll Love This

• All-Season Layer – Ideal for cool mornings, breezy afternoons, and layering in colder months.
• Ultra-Soft Comfort – Thick 310 GSM stretch twill feels cozy yet structured.
• Move-With-You Stretch – Flexible fabric allows easy movement without losing its shape.
• Effortless Style – Clean button-down look with the comfort of a sweatshirt.

Marine Layer makes soft, comfortable clothing with an easygoing California feel.

The brand works to lower its environmental impact through more sustainable materials and responsible production, one of the reasons we love it. Expect relaxed fits and fabrics that feel broken in from day one.

Shop Marine Layer for women and men.