This belt is made of high quality genuine oil-tan leather and is made in the USA. It is one-piece strap. Please select your sizes based on the following scale: A: 30″
B: 32″
C: 34″
D: 36″
E: 38″
F: 40″
G: 42″
H: 44″
I: 46″
J: 48″
K: 50″
L: 52″
M: 54″
N: 56″
O: 58″
P: 60″