Unisex black with gray pull on joggers

My son took the tags off these to wear them but they are too small for him. Size is 8/10 but I'd say closer to the 8. So they have never been worn only tried on for a minute. Nicely made joggers though. They are black with light gray strokes all over. Drawstring waist and 3 pockets. 1 on each side and 1 back right side. I believe these were called motto joggers from the knee style. Any other questions feel free to ask. Purchased in the boys section of Target but they can be unisex there is no distinction.