Handmade item! This is a shoulder-style library bag made with quilted fabric. ☆Size☆ Width: 40cm, Height (including gusset): 32cm, Gusset: 4cm Shoulder strap: Approximately 60cm - 110cm Please note that there may be slight variations due to the handmade nature of the product. The flap is secured with Velcro. The shoulder strap is made of 2.5cm wide acrylic tape. It has an inner pocket. Each item is carefully made, but it is a handmade product by an amateur. There may be imperfections such as distortion or asymmetry. Please purchase if you understand and accept the nature of handmade items. Immediate purchase is OK. If you have any questions, please feel free to ask! The item will be folded for shipping. Please be aware that there may be creases.