- Black denim jeans for girls - Two side pockets, two patch pockets on back - Waist adjustable up to size 24, belt loops at waist - Zip and button closure - Wide fit If you are hesitating between two sizes, we advise you to take the smaller size. If she had to choose just one. Black wide-leg jeans. A style that dares to be original, without artifice, as an invitation to a certain casualness.