4 pair of boys size Large sweats plus a bonus 5th pair with a small hole. Under Armour, Hurley & Nike are size Large(kids) and the light grey pair are Kenneth Cole & are a 16 (all fit about the same & in great condition) The bonus pair are American Eagle and are more “worn,” have pilling and a small hole. All are different shades of grey. That pair is Adult Small. I ship fast: same/next day. Listing comes with 5 pair of sweats. Pet friendly home. Non-smoking.