fafa Used twice for a short period. I checked and found no stains, but please understand that this is a used item before purchasing. I think this model is no longer sold. It has a large capacity and is a size that adults can also carry. Perfect for outings, outdoor activities, and travel. The fabric on the back and shoulders is mesh for excellent breathability. The details, such as the shoulder straps and name tag, are also elaborate and cute. A backpack with a purple and pink floral design, with adjustable straps and white buckles. Thank you for viewing.