This is a lunch bag, the type you insert from the side! It's size M. It's made of a very cute oxford print fabric with watercolor-style ribbons, butterflies, and candies densely drawn on it. It has a lining and is made sturdy so it can be used for a long time! The flap can be secured with Velcro! In the photo, I used a lunch box that is 13.5cm x 9.5cm and 370ml. It comes with a name tape, which is painted on so it won't easily peel off! ★ The pattern appearance will vary depending on how the fabric is cut. Please understand. ★ Lunch bags can be made with buttons! It will be an additional ¥150. ★ Size orders are OK! I will provide an estimate, so please let me know your desired size. ★ For purchases of more than one product: Shipping may be slightly cheaper if combined. Please feel free to contact me. Size: Width: 16cm (plus gusset 21cm) Height: 12cm Gusset: 5cm Fabric Quality: Butterfly ribbon pattern: Oxford fabric (100% cotton) Stripes: Oxford fabric (100% cotton) Lining: Quilted fabric (cotton) About the product: Since it is handmade, there may be some unevenness in the seams or slight deviations, but please understand. As it is handmade, I look forward to purchases from those who understand. The quilting has been washed once, so it shouldn't shrink much! If you have any questions, please feel free to contact me. Please note that the photos posted may differ slightly from the actual product image depending on the environment of your computer or mobile device and the lighting during the photography. Because the product is folded when packaged, there may be creases or wrinkles, but ironing will make the creases and wrinkles less noticeable! This is a handmade item. Basically, no claims and no returns are accepted. ⭕️ It is also sold on other sites. There may be cases where the item is out of stock after purchase. Please understand that it may be canceled depending on the timing.