The Buckle it self is mark as: Nickel Silver Bell , the stones are faux Turquoise 

The belt is marked: Gladys Shrimp Leather.

Size looks to be a small or extra small as the belt measurements are: 

4 cm Wide ( almost 1/1/2" Wide )

Length of belt by it self is: 33-1/4 Long  and has 4 Holes for fit

The Buckle it self is 3" long x 2.5" Wide ( Stamped on back " Nickle Silver Bell " )

See Images.