Herein is described an invention comprising a customized bow tie of 2 basic parts: a bow strip and a neck band. The bow strip may be pre-tied or otherwise, and is held in shape by a tubular bow loop, located in the center of the tied bow strip. The neck band portion has an unrestricted path through the bow strip. The neck band is not adjustable. It is customized to the size of wearer and does not employ hook and pile fabric fasteners. The absences of any fasteners, means no need to employ dexterity needed to adjust fasteners and hooks and also eliminates bulk in shirt collar.

Describe herein are methods of constructing fashion accessories using modular origami folding techniques adapted to incorporate a broad range of flexible material. By incorporating and adapting modular origami units, such as Sonobe C units, a variety of fashion accessories can be produced. Improved methods of assembling such units into including fashion accessories, further incorporate attachment mechanisms to allow for more robust construction in a fixed and durable state. A variety of fashion accessory designs produced by the described processes are presented.

A three-fold tie with a body folded twice by a gatefold, includes: a body of fabric where body part fabric is folded once by a gatefold and folded once more by a gatefold so that both ends overlap; a blade portion of fabric where sword-shaped blade part fabric is folded once by a gatefold so that both ends overlap and fabric part of the overlapped upper end is folded inward once more; and a tail portion of fabric where sword-shaped tail part fabric is folded once by a gatefold so that both ends overlap and fabric part of the overlapped upper end is folded inward once more.