I'm not sure if they're true to size or not. That's why I included the measurements. I would suggest getting out a pair of your best fitting jeans and measuring them across and see what they measure. These are 16 inches across which means they are 32 inches around. I hope this helps.... :-)
I would love these..but there is one little problem... they are too small for my big body!! These are so adorable..I love them..good luck in your auction!!