J.Jill Navy Textured Plaid Button-Front Tunic – Size Medium Classic J.Jill longline button-front tunic/shirt in a rich navy blue. Features a subtle woven windowpane/plaid texture, pointed collar, long sleeves, full button front, and relaxed easy-fitting silhouette. The lightweight 100% cotton fabric makes this a versatile layering piece for year-round wear. Size: Medium Approximate measurements from photos: Pit to pit: about 24" flat / approximately 48" chest circumference Length: about 27–28" Relaxed-fit silhouette Measurements are approximate and taken flat. Material: 100% Cotton Great with jeans, leggings, or layered over a tank. The textured tonal plaid gives the shirt more visual interest than a basic navy button-down.