another girls binding size question
 

me and the wife just getting into the sport and ive been buying some gear on ebay since we on a tight budget. I know going and test fitting everything first is ideal, just not exactly practical for us right now...
so anyway, my question: the wife has size 7 roxy boots and size small ride vxn bindings and the boots are just a hair too wide to fit into the bindings correctly...is this due to the slight bulkier build of her boot, or just that the binding is too small? and will just upping to a size medium binding most likely solve the problem?

*small side note, i do know her roxy's are a little bulkier than normal as she was wearing a friend of hers size 7 boots(brand unknown) and when she put her roxy boots into same bindings she was wearing the unknown brand boots in(which is a diff binding then one mentioned above) she had to let the straps out a little to be able to get the straps to reach each other....

know thats prolly a lil confusing but thx in advance for any thoughts someone might have

any help would be greatly appreciated, as i got all our gear, and now her binding/boot combo wont work, so have to get something else before we can hit the hill

A size 7 boot is usually a little too big for a small binding. A medium binding would probably be a better fit.

cool, thx!