U.S. Polo Assn. Denim Jeans - Size 2?

This is a pair of girls or boys (not sure how to tell) U. S. Polo Assn. blue jeans. They have a green polo player on the front pocket. Back pockets have snap closures. No size tag. I am guessing a 2. Please use the measurements. Approx measurements Across waist - 10” Length - 20 1/2” Inseam - 13” Rise - 7 1/2” In good preowned condition. From a non smoking home. Bin /25