In case you share my love of bags and creating practical things, then this crochet project of making the Bohemian style backpack is for you. The backpack measures about 11 inches wide and 11 inches long when laying flat, and the straps are about 21.5 inches long. Recommended yarn is bulky size 5. Crochet hook is 5 mm for straps and 6 mm for bag. Skill level is intermediate.