Wholesale choice of 15"x16" color drawstring bags/backpacks drawstring bag/backpack. 6 oz 100% cotton. Good for arts & crafts, schools, trade shows, conferences, concerts, weddings, churches, promotions, events, parties, projects, books, fundraising, teachers, students, kids, printers, and resale. Cleaning with a damp cloth or hand washing and drip drying recommended.