12oz Stone Washed Cotton Canvas Fabric | Harbor Blue 。Durable heavy cotton fabric that is stone washed to give this bag a rough look. It is lined with cotton inside to give more strength. Approximate measurements: Height- 15” Width-12” Depth -4.5” Adjustable thick straps for easy carry Main compartment is zipper closure, has a pocket inside. One front pocket with zipper closure as well. Fits laptops up to 15” Perfect backpack for schools and colleges. Roomy enough to fit your school essentials. This unisex design bag is also suitable for hiking, biking , camping, travel etc. lightweight and washable fabric. Available in 3 colors, please check my other listings. Please allow some minor differences in color due to its stonewash nature. #backpack #unisex #handmade #stonewashed #back to school