The TA-70 is in between a 335 and a 339 Gibson guitars.
The final shape, as typical in the AriaPro guitars, is very original, not to big and not to small for a semi-acoustic guitar. The sound is still on that 335 side of the street.
Really a great guitar and sound. It is also beautiful and good looking on stage!
In the next pictures it is possible to see the difference in size with a 335.