POLYESTER TWILL - Work, workouts and weekends; you require polished, reliable styles that are easy to care for, and this fabric has just the right balance; this water-repellent fabric wipes clean and features heritage quilting; polyester lining DETAILS - This style measures 11 inches wide and 15 inches longer; Fits up to a 15-inch laptop; Includes a button closure CARE - Spot clean with mild detergent and a soft, damp cloth, rinse thoroughly, lay flat to dry