Ava & Viv Red Flannel Button-Up Shirt Women's 1X Lumberjack Cabincore Lagenlook The Ava & Viv Red Flannel Button-Up Shirt is a cozy and stylish piece perfect for the winter, fall, and spring seasons. This women's shirt in size 1X features a lumberjack cabincore design with a plaid pattern, long sleeves, and a button-up closure. Made from flannel fabric, this shirt is both comfortable and warm, making it a versatile addition to any wardrobe. With its red color and button accents, this shirt is sure to add a pop of color to any outfit.