Due to the coronavirus pandemic, I rarely went out for long periods, so I didn't use it very often. The inside has light cushioning and is made of vinyl fabric that can be wiped clean if it gets dirty. It comes with a strap and can be attached to a bag or stroller. You can also attach toys like teethers to keep the baby entertained during diaper changes. It's lightweight and has two pockets for storing diapers and other supplies, as well as a pocket for wet wipes. Please refer to the images. It's in beautiful condition with no noticeable stains. I will wipe it down with a disinfectant sheet before shipping via Yu-Packet.