CasioMen's GA-100 XL Series G-Shock Quartz 200M WR Shock Resistant Watch

Please can somebody tell me if it will fit a ten years old child?

How do you adjust the Analog hands? I dont see a dial for them.

the advertising says the band is black but the pictures show the band being another color. which is it?

What is the difference between an Xl and regular sized G-shock watch?