The Marsham Messenger Bag Pattern by Charlie's Aunt includes sewing instructions and pattern templates for creating a bag inspired by the 1940s 'make-do-and-mend' era. This messenger bag is pieced together with three contrasting fabrics to give a homespun look with infinite possibilities. Also included are instructions for adding an interior patch pocket using the flap template. Finished size: 13" W x 11" H x 2.5" D. Strap length 39".