It's less see-through and thicker than cotton fabric, with a crisp, slightly rustling texture♪ Made of 65% polyester and 35% cotton, it hardly needs ironing after washing. (This is just my personal opinion...(^^)) It's slightly more expensive than 100% cotton, but I think it's durable and long-lasting. Each item is carefully handmade, but as it's made by a novice, please forgive any double stitching, unevenness, loose threads, or marks from marking. Also, please be careful of color bleeding when washing any of the products for the first time. ● Approximately 19cm (height) x 18cm (width) #Polyester #SolidColor #EntranceExam #LunchBag #DrawstringBag #White #WhiteCoatBag