The scale of guitar defines the distance between a fret and a fret.
If you want to know which scale you are using, measure the distance between a saddle and a nut.
We Crafter use 25 1/2 scale for most of acoustic guitars.
And for women and children guitarists, we Crafter have also introduced different short scale guitars.
TRV (Travel ) in 22 3/4 scale.
Castaway in 23 1/2 scale.
Parlor in 25 scale
Most General Acoustic Guitars in 25/1/2 scale
Bass in 32 scale