*njh514* (or anyone who wants to see BG size comparison)

lrachelle80

3.0 BG sized AIO: x-small, small, medium, large:

3.0 X-small, small, and 4.0 one-size snapped to smallest setting:

 

Rise-wise they're about the same, but the OS is much wider. Not sure if that really shows up in the picture much, but you can see it in person.

Small and OS:

 

Surprisingly, the BG Elemental was a bit smaller all-around on the smallest setting than the 4.0 (Elemental on top, BG 4.0 on bottom, both snapped to smallest setting):