Amazon.com: July Carry All Backpack 20L - Water-Resistant 。Chic backpack purse that will become your go-to bag! Sleek and minimalist design transitions easily from the office to the weekend. Versatile backpack with comfortable straps and lots of pockets for water bottle, umbrella, and valuables. Fits 13\" laptops. Luggage sleeve on the back panel makes this backpack great for travel and as a carry on bag. ? DIMENSIONS: - 16”H x 13”W x 4”D (40 x 33 x 10cm) - 2.5\" handle (6cm) - Fits 13\" laptops (14\" or less in width) ? POCKETS & DETAILS: - 1 elastic internal pocket for water bottles, umbrellas, etc + 1 zippered pocket for valuables - 1 outside zippered pocket - Trolley sleeve (fits 7\" wide luggage handle) ? MATERIALS: - cotton - supple vegan leather free of PVC - wood trims