This is the LL size page. We also sell this design in different sizes. This cover can be used on school backpacks with rounded curves at the bottom corners of the flap (like those from Ikeda-ya, Grirrose, etc.), but the corners of the cover may be slightly loose. Please note that we cannot accept returns due to size or shape incompatibility after purchase. We kindly ask that you confirm the size and shape before purchasing. Other products are available here: ＜School Backpack Body＞ Height: 47.0cm Width: Compatible with sizes up to 26.5cm The height can be adjusted somewhat with the elastic band, so please choose the size based on the width. ＜Cover Size＞ Height: Approximately 47.3cm Width: Approximately 28.6cm (There may be individual differences due to handmade production) ♪ Key Features ♪ ・Reflective material is attached for your child's safety. ・High-transparency, domestically-produced vinyl fabric is used throughout so that the carefully chosen colors of the backpack can be seen. ・The elastic band can be replaced with your own elastic band or string if it stretches out. (For backpacks without hanging hooks, tie it to the shoulder strap attachment.) ・The rounded corners at the top of the cover prevent it from curling up and prevent injury to the face, etc. ・Because of the nature of vinyl fabric, wrinkles and creases are likely to occur, so we will carefully ship it in a box. ・The front vinyl fabric is made in Japan and is 0.5mm thick, making it durable and long-lasting. ★ Important Notes and Requests ★ ・Due to the nature of vinyl, it does not have good breathability. If it gets wet from rain or water, remove it and let it dry thoroughly before reattaching it. ・Fine scratches may be present on the transparent vinyl from the beginning, or scratches may occur during cutting and sewing. ・We try our best not to use the scratched parts and carefully make each item with care, but since it is handmade by an amateur as a hobby, please understand that there may be some scratches or stains that occur during the production process. ・The parts and patterns may vary depending on the individual item. Made by an amateur using a home sewing machine. There may be crooked stitches, unevenness, re-sewing, and double stitching. Please refrain from purchasing if you are looking for perfection or are overly sensitive.