This is a large-capacity Adidas backpack, perfect for school trips, forest schools, training camps, camping, and overnight stays. The width expands when you open the zippers on both sides. I had no size issues using it for a 3-night, 4-day trip. The color is black. My child used this for soccer training camps and overnight experiences with their siblings, and it has been stored since then. The name tag area has been blacked out with a marker. It has been hand-washed, but there are stains, scuffs, and signs of use. Notable scuffs and stains are listed below. ・Scuffs: Front pocket, bottom of left pocket ・Stains: Left pocket zipper, outside of right pocket, white color transfer inside, brownish color transfer inside the main body There are no issues with use, but please refrain from purchasing if you are looking for a pristine item or are particular about details. Please check the photos and understand the condition before purchasing. ☆Product Size☆ (approx.) Width: 30cm + 10cm each for side pockets The zippers on the sides of the main body can further expand the width by 6-7cm on each side. Height: 40cm Depth (side pocket width): 18cm *Please forgive any slight errors as this is amateur measurement. It will be folded and shipped in a recycled box or bag.