Thank you for viewing! This is a handmade lesson bag. Made with a timeless check fabric. It's a popular item, well-received by children preparing for kindergarten and older siblings who have outgrown character designs. It has a navy lining (broadcloth) for durability. *This is the page for the red check version.* *Size* Approximately 30 x 40cm *You can add a 3cm or 5cm gusset.* It's an additional 150 yen. Please comment before purchasing. *Fabric* Navy part: Twill Lining: Broadcloth ☆★You can change the navy fabric to a thicker, more durable Katsuragi fabric. It's an additional 150 yen. Recommended when carrying heavy items like picture books or sheet music! Katsuragi is a fabric with a beautiful weave that gives a luxurious finish. *Can be washed at home using a laundry net.* *Each item is carefully handmade, but due to the handmade nature, there may be slight size variations or individual differences.* We also have matching shoe bags, drawstring bags, lunch bags, lunch mats, and pocket pouches, etc. #handmadesunnyandharmony Please take a look☆ ★For those considering size changes or bulk purchases, please read the profile before commenting to consult★ Piano bag Practice bag Picture book bag Handbag Gym clothes bag Changing clothes bag Familiar familiar Miki House MIKI HOUSE Ralph Lauren RALPH LAUREN Bebe BEBE Mezzo Piano Pomponette Kumikyoku KUMIKYOKU