Fiber	Short form
Cotton	c
Compact Cotton	cc
Rayon, Viscose	sf
Polyester	p
Nylon	ny
Viscose Filament Yarn	vfy
Polyester Filament Yarn	pfy
Poly Cotton	p/c
Poly Viscose	p/v
Modal	m
Micro Modal	m.m
Excel	ex
Tensile	t
Flex	flx
Yarn Dyed	Y/D
Slub	slb
Rayon Crepe	HT (High Twist)
Lycra	ly
Bemberg	bem
Linen	le
Dope Dyed	s/d
Melange	ml
Siro Compact	sc
Vortex	VR
Simple Siro	ss
Grindle	gr
Lurex	lx
Cotton	Cot
Viscose	Vis
Modal	Mod
Any Yarn	f/y