Thank you for viewing! Please refer to my profile for information on shipping, delivery, pricing, discounts, and other important notes. I would appreciate it if you could take a moment to read it. Lesson Bag Height: 30cm x Width: 40cm x Depth: 4cm, with lining * Sizes are measured flat. This includes the depth when measured flat. * The pattern and colors may differ slightly from the actual product. * Please note that imperfections such as fabric irregularities, minor flaws, color variations, and thread inclusions (from the manufacturing process) are not considered defects. * The fabric has been pre-washed, but color fading or shrinkage may still occur with detergents or machine drying. Please understand. * I generally do not accept custom orders, size changes, holds, or reservations. I would be happy if you could choose from the items currently for sale. * I strive for careful craftsmanship, but as this is handmade, there may be slight variations in size, minor imperfections, or traces of marking pens. Thank you for your understanding. * I have other items for sale. If you purchase multiple items and they can be shipped together, I will offer a small discount based on the total purchase amount. Please let me know in the comments before you purchase. Discounts cannot be applied after purchase. * I do not accept custom orders or price negotiations. * Returning customers, if you are a repeat buyer, please let me know in the comments. (I may not recognize you if your nickname is the same or has been changed. I apologize in advance for any oversight.)(^^;) ★ Please read my profile and purchase only if you understand and agree to the terms.