Congratulations on your enrollment and advancement! This is a dinosaur-shaped lesson bag inspired by the dorsal fins of a Stegosaurus. The simple colors, rather than patterned fabric, make it less likely to be the same as other children's. Recommended for children who are tired of dinosaur patterns or want to express their individuality. This item was made because my son's favorite was the Stegosaurus. ☆The green fabric has been discontinued, and a replacement fabric will be used. It can be used to store changes of clothes, toolboxes, or as a picture book bag. It is made to be 30cm x 40cm, large enough to fit an encyclopedia. I understand that preschools and schools may have size specifications. This is based on the specified size for my daughter's elementary school. Custom size orders are possible. Making the overall height about 36cm allows the bag to be hung on the side of a desk without dragging on the floor. Please select size changes from the options. - Total height and width of finished size increased by 5 to 10 cm + → 300 yen - Total height and width of finished size increased by 10 to 15 cm + → 500 yen Increases up to +5 cm are free of charge. Please inquire via comments. The lining can be changed to a sturdy quilting. This can be done for an additional 1000 yen. [Size] Lesson bag main body: Height 30cm, Width 40cm Height including straps → Approximately 36cm Strap length: Approximately 20cm [Fabric] Outer fabric: Green, Cotton-linen blend Dorsal fins: Black, Cotton Lining: Ecru Key words #boys #firstgrader #toolbag #changesofclothesbag #picturebookbag #newsemester #newyear #preschoolenrollment #schoolenrollment [30x40] Type: Lesson bag Pattern/Design: Plain