Regular Belt Buckle measures 3 3/4" W X 3" On the Celtic Cross W/Black and 2.5" X 2.5" on the other 2 buckles Fits up to 1.5" belt (Requires Belt w/ Removable Buckle) Perfect for gift. PLEASE NOTE THAT THESE ARE 3" WIDE THE SIZE SEEMS TO BE THE MOST MISUNDERSTOOD PART OF THESE BUCKLES. I JUST WANT TO MAKE SURE YOU ARE COMPLETELY HAPPY WITH YOUR PURCHASE.