Just enclosing the pic/s of what you`d like will be a big help...the base material is your own choice.....French lace might/would be more robust in wear...you won`t be exposing the hairline so it`s not really necessary to go Swiss... there`s not much in the difference really.... just make a note on the order for John to ask if he`d recommend 70-75% ..he`ll let you know what he thinks ....mark your Template ``Front`` and `` Back`` to let the factory know which end is which... some templates can look similar in shape [at the back and front] so it`s best to mark each end clearly. Send in a sample of your own hair too, for colour-match. Regards, Paul.