Star Trek Live Long and Prosper Hand Sport Heavyweight Canvas Backpack Bag Heavyweight Cotton Canvas Zipper closure GREAT EVERYDAY BAG: Large Main Compartment, big enough to fit a Laptop (up to 12 inches: Small bag & 15 inches: Large bag), 3 Front Zipper Pouches, perfect for personal items, and small accessories, and 2 Side Pockets with elastic and tie down straps, great for water bottles, car keys, and wallet. Perfect for school, traveling across campus and even a work bag. PERFECT MULTIFUNCTIONAL DESIGN: Use as a Backpack, Work Bag, Laptop Backpack, and much more. Great for school, work, business trips, traveling, shopping, leisure; perfect for students of all ages men, women, teens, girls, and boys. PREMIUM QUALITY: Made with durable 100% premium quality Canvas fabric for a long lasting durable, sturdy design. Hand crafted antique brass hardware accents for enhanced vintage look and feel. INNOVATIVE DESIGN FEATURES: Comfortable, 2 inch wide, adjustable padded shoulder straps that can be adjusted from 29.5 to 37.4 inches. Designed for comfort during long wear promising not to weigh you down! Zipper closure keep your valuables safe and secure while youre on the go. Bag measures 15" x 13.5" x 7"(Small) and 18 x 13.5 x 7 (Large). Perfect fit for anyone with height 411 inches tall to 630 inches tall. WARRANTY GUARANTEE: Quality is our priority! This bag and other bags in our lineup are quality tested and come with a 90 Day Limited Warranty