Hurricane Pouch SweatCHUMS' classic square gusseted pouch is perfect for a makeup pouch or pen case. Material characteristics: This is a classic CHUMS bag series that uses soft sweatshirt material as the main material, with strong polyester material for the lining and other areas that are subject to a lot of stress. The surface of the sweatshirt is treated with Asahi Guard E SERIES, which has water repellent, oil repellent, and stain resistant properties, making it tough