Help me with ordering for shoe size online.
Help me with ordering for shoe size online.
user
Sure, I’ll do my best.  Do you want to input the width or length of the shoe, or the circumference?
assistant
I am not sure. Can I use a tape measure on my foot?
user
Yeah, we can go with that.  But if you could measure the circumference of your foot, I can help you figure out how many centimeters that is, and then convert that to inches or whatever.  But do you have a tape measure handy?  There’s a little bit of math involved, but if I can figure it out, I can probably help you in the long run.
assistant
I think my foot is 42 centimeters
user