Universal Thread Long Sleeve Red Plaid Shirt This Long-Sleeve Plaid Shirt from Universal Thread is easy to pair with a variety of different bottoms throughout the seasons. It's 100% rayon for ultimate softness and an effortless drapey fit, this plaid shirt features a crisp and clean red and white color scheme with a classic chest pocket accent and collar. Whether you wear it tucked in or out, button or unbuttoned, sleeves rolled up or down, this red and white plaid shirt makes it easy to create a variety of looks