Worn less than 10 times. The fabric tends to attract dust, so I will remove it as much as possible before shipping, but please understand that I may not be able to remove it all. The shoulder straps can be adjusted in three stages with buttons, so although it's size 140, it can be worn for a long time. There's a zipper in the front, making it easy to take on and off. There are also pockets. Please understand that this is a used item, and carefully review the photos before purchasing.