Full Conversion: Everything is covered with your fabric selection
3/4: Most of the carrier is the wrap fabric you select; outside body panel, the whole shoulder straps, and the chest straps. The inside body panel (what is against baby) is the cotton color you select.
Half Conversion: The outside body panel, top of the shoulder straps including the chest strap loops, and the chest strap is the wrap fabric you choose. The inside body panel and underside of the shoulder straps (What is against you and baby) is the cotton color you select.
Partial Conversion: Outside body panel is the wrap or print you select. The shoulder straps, chest strap, and inside body panel is the cotton color you choose.