I bought this at Macy’s to wear with a certain outfit. No longer have used for it. 1 inch wide the buckle is 1.5 inches. Length is 37 inches. Fit: As small as you like, since it has holes throughout the entire length. Max length when buckled 33 inches. It could go longer however, I think it looks best no more than 33 inches because then that gives you a nice overlap, enough to tuck in your pants loop. I’m using the Gucci method! I heard that Gucci recommends about a 6” overlap!