Imprint Method: Silk-Screen - This Oakland Sneaker and Cap Protector Backpack is amazing! Made of 600 polycanvas and 1680 denier polyester, it measures 13" x 19" x 8" and has adjustable padded shoulder straps, storage loops, web carrying handles, a double-zippered main compartment, padded removable shoe compartment divider, air vents, elastic strap, air mesh padded back, zippered laptop and front pockets, inside zippered compartment that contains a clear zippered accessories pocket and two zippered clear window pockets. The top zippered pocket folds out, holds up to four caps and secures to the front with adjustable side-release buckles. It complies with most international airline carry-on size requirements and accommodates most tablets and laptops up to 15" and shoes up to US men's size 18. Spot clean/air dry.