This is a shoulder bag made with 305D CORDURA polyester from Invista. The material is lightweight and the water-resistant zippers make it suitable for everyday use. ■Material: 100% Polyester ■Actual Size Width: 26.5cm, Height: 21cm ■Specifications ＊Outside Zippered pocket x 1 Pocket x 2 ＊Inside Velcro pocket x 1 Zippered pocket x 1 Small pocket x 2 Pen pocket x 1 ■Color: Black ＊Can be used as a sacoche (shoulder bag), clutch bag, or bag-in-bag, offering 3-way functionality. I used it as a bag-in-bag for a few days. There is some wear and tear, but no noticeable stains. Please check the photos and understand that this is a used item before purchasing.