Measure the full length of your older belt to choose the size fit you. Plus size long 39'' 43'' 47'' 51'' 55'' 59'' 63'' 67'' 71'' 75'' canvas cloth belt, fit for big and tall man. Size reference: [39'': waist 27-30][43'': waist 31-34] [47'': waist 35-39] [51'': waist 40-43] [55'': waist 44-47] [59'': waist 48-51] [63'': waist 52-55] [67'': waist 56-59] [71'': waist 60-63] [75'': waist 64-67]