Lesson Bag: Height 30 cm, Width 40 cm, Gusset 6 cm The lining of the lesson bag is quilted fabric. I started making these by hand to prepare for my child's entrance into school, and I'm hooked! I'm still a beginner! I try to sew carefully, but as it's handmade by an amateur, there may be loose threads or crooked stitching. Thank you for your understanding! Please refrain from purchasing if you are looking for perfection or are overly concerned with details! It will be folded for shipping, so there may be creases! Lesson bag Outing bag Tote bag Bag Shoes bag Shoe bag Indoor shoes bag Indoor shoes bag Bag Gym clothes bag Gym clothes bag Handmade