A gift paper bag with dimensions of 10 By 13 Inch is typically a square-shaped bag commonly used for small to medium-sized gifts.The bag measures 8 inches in both height and width, making it a square shape. This size is suitable for holding a variety of small to medium-sized items. Gift paper bags are usually made of sturdy paper or lightweight cardboard. The material is chosen to provide durability while still allowing for easy customization and decoration.