Adult tennis racket head size oversize racket head size 710 cm head size inches 110 sq in stringing 16 x 19 level beginner type of racket comfort racket balance 345 mm weight unstrung 265 g racket balance even grip size l0 l4 shape oval frame profile min 24 mm frame max 27 mm length 70 cm length inches 28 technology babolat fis additional information the offers may vary in grip sizes