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 on the lower corners of the flap (like those from Ikeda-ya, Grirrose, etc.), but the corners of the cover may be slightly loose. Please confirm the size and shape before purchasing, as we cannot accept returns due to size or shape incompatibility after purchase. ＜Suitable School Backpack Body Size＞ Height: 47.0cm Width: Compatible with sizes up to 26.5cm The height can be adjusted somewhat with the elastic, so choose the size based on the width. ＜Cover Size＞ Height: Approximately 47.3cm Width: Approximately 28.6cm (There may be individual differences due to being handmade) ♪ Key Features ♪ ・Reflective material is attached for your child's safety. ・High-transparency, domestically-produced vinyl fabric is used throughout to showcase the carefully selected colors. ・The elastic can be replaced with your own elastic or string if it stretches out. (For backpacks without hanging hooks, tie it to the shoulder strap attachment.) ・The rounded corners on the top of the cover prevent it from curling up and prevent injury to the face, etc. ・Due to the nature of vinyl fabric, wrinkles and fold marks 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. ★Notes and Requests★ ・Due to the nature of vinyl, breathability is not good, so if it gets wet from rain or water, remove it and dry it thoroughly before reattaching. ・There may be fine scratches on the transparent vinyl from the beginning, or scratches may occur during cutting and sewing. ・We try to avoid using scratched areas and make them with care, but since this is a hobby project made by an amateur, please understand that there may be scratches and stains that occur during the manufacturing process. ・The parts and pattern appearance 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 concerned about details.