Head's Junior Series helps kids learn enjoy the game. Great for begining Player.Please consult the chart below to find the correct racquet size based on height and age. Racquet size 1 26nbspnbspnbspnbspnbspnbsp 2 25nbspnbspnbspnbspnbsp 3 23nbspnbspnbspnbspnbsp4 21 Recomended Height156 65nbsp 250 55nbsp345 49nbsp440 44 Recomended Age 110 12nbspnbspnbsp 2 8 10nbspnbspnbsp 3 6 8nbspnbspnbspnbsp 4 4 6