Thank you for viewing. This is a set of two stretch pants from GU and Aeon, both size 130. The GU pants are a dark blue, and the knees appear slightly faded, but it's not very noticeable. They have buttons for adjusting the waist. The Aeon pants are green and do not have waist adjustment buttons, but they have holes for inserting elastic. There are no noticeable stains, but there are some fold wrinkles due to being stored at home. These items were used by a child, so please refrain from purchasing if you are sensitive to such things. Please only purchase if you understand that these are used items and have been stored at home.