Approximately 25cm x 17.5cm, with a lining. (*^-^) This is a handmade item by an amateur. It's different from ready-made products, but I try to make them carefully.(*´∀`) *For handmade items immediately after listing, there may be marks from the marking pen used for sewing. This is not a problem as it will disappear naturally after washing or in about a week.☆ ★I'm also listing different patterns from time to time. Please take a look if you'd like. (*^▽^)/★*☆♪ ↓↓↓↓↓↓↓ #1OR1LunchBagDrawstringBag #1OR1Handmade If you purchase with other items, I will discount 100 yen, so please comment before purchasing♪