These are GAP shorts. There's no size listed, but the waist is elastic and adjustable, so I think it's a kids' size. I usually wear adult XS-S, and I can fit into kids' sizes 150 and 160. One of the holes for the waist adjustment elastic is undone. Please feel free to ask any questions in the comments. - Brand: GAP - Style: Bootcut - Color: Denim Blue - Type: Half Pants Thank you for looking.