The K-NETIC Swing Trainer is available in left and right hand models. The Swing Trainer comes in a driver or iron, four different weights, and three shaft lengths. Use the following charts to determine the correct size for you.
Driver
44oz 40in
Iron
48oz 37in
Iron
40oz 37in
Iron
34oz 34in
Juniors, Women, Seniors
34oz
Men and Women
40oz
Men
48oz
Still not sure. This may help. If you hit your 5 iron