The Vans Boys Plaid Cotton Flannel Button-Up Shirt in Blue, size Medium, is a classic and versatile addition to any boy's wardrobe. Made from comfortable cotton flannel, this shirt features a stylish plaid pattern, long sleeves, and a button-down collar for a timeless look. Perfect for all seasons, this shirt is easy to care for and can be worn for everyday activities like walking and school. With its American outdoor theme, this Vans shirt is sure to become a favorite go-to for any boy in size M.