Whta is Setta ?
Setta are a Japanese traditional sandals.
It is a type of thin-soled square-shaped zori for men,with an outsole of bull leather or urethane rubber and a hanao straps.

Before use
The straps of setta will be tight when you wear for the first time.
However, they are very soft and comfortable.They will fit your feet after wearing few times.
If you want to soften just now,try the following way.

Press a "core"made of hard paper it's in a hanao straps.

Hold a bottom of setta and draw the straps throught your index finger like making arch.

Having done that,you will get a comfortabe setta-life

Size
Large:9.6inch(high),4inch(width) Men's size7
X-Large:10.3inch(high),4.3inch(width) Men's size 9
3X-Large:12inch(high),4.6inch(width) Men's size 12