newbie question about frames

[wayne57]

I plan on making a custom frame and have no idea about frame tubing size.
probably gonna be a stretched cruiser type of bike. I,m looking around for sources on the net for suppliers but need the size information on what to look for. going to be a steel frame.


thanks for viewing.

wayne

 

[Choppercabra]

Probably easiest to stretch an existing bike.

 

[Choppercabra]

This was a typical beach cruiser.

This was an old 40s girls frame.