Wholesale choice of 15"x16" color drawstring bags/backpacks drawstring bag/backpack. 5 oz 100% cotton. Good for arts & crafts, schools, weddings, churches, promotions, events, parties, projects, books, fundraising, teachers, students, printers, everyday use, and resale. All bags and aprons should be cleaned with a damp cloth or hand washed and dripped dried only.