The check fabric is 50% cotton and 50% polyester. We used a fabric that is not too stiff and not too soft, combining the wrinkle resistance of polyester with the comfortable feel of cotton. The handles have a stiff interlining to prevent them from losing their shape, and the lining is a single-sided quilted nylon fabric, making it easy to put things in and durable for long-term use. Since it is not very thick, it can be folded and put into a school bag or other bag. To prevent the bottom from dragging when the lesson bag is hung on a first grader's low desk, we have attached a ribbon-like loop on the inside of the handle. All fabrics are made in Japan and carefully sewn with a sewing machine, and finished with a sparkling patch. You can wash it as usual. This is a popular check series that customers repeatedly purchase, saying it is very easy to use and does not lose its shape even after many washes. The price of purple is ➕100 yen because the cost of the material is slightly higher. Lesson bag: approx. 30 x 40 x 4cm 2500 yen Shoe bag: approx. 22 x 27 x 4cm 1800 yen * We can also prepare a drawstring gym clothes bag: approx. 31 x 36cm 2000 yen 4300 yen ➕ shipping 200 yen Total 4500 yen * Please note that there may be slight variations due to the nature of the fabric. * We compress the items when shipping. Wrinkles may occur upon arrival, but they will be crisp if you lightly iron them. Entrance to school, kindergarten, nursery school, entrance bag, cherry Patch, Linell, natural living, natural Bonpoint, check & stripe, drawstring bag, lunch bag School bag, school bag, piano bag, lunch bag, gym clothes bag Frills, cherries, ribbons Color: Navy Pattern/Design: Check Type: Lesson bag