Vans Old Skool III Trap Floral Backpack. The Old Skool III Backpack is a backpack featuring one large main compartment with a laptop sleeve (fits most 15 inch laptops), a front zip pocket with an organizer for quick access, and straight-cut padded shoulder straps. Allover floral print. Vans logo flag at center front. Measuring 16.5 L x 12.75 W x 4.75 D inches, it has a 22-liter capacity. 100% polyester. Imported.