Albert Barnes Commentary Leviticus 13:48-49

"whether it be in warp, or woof; of linen, or of woollen; whether in a skin, or in anything made of skin; if the plague be greenish or reddish in the garment, or in the skin, or in the warp, or in the woof, or in anything of skin; it is the plague of leprosy, and shall be showed unto the priest." — Leviticus 13:48-49 (ASV)

Rather, And the clothing in which there is a stroke of leprosy, whether the stroke is in clothing of wool or in clothing of linen; or in yarn for warp or in yarn for woof, either for linen clothing or for woolen clothing; or in a skin of leather or in any article made of leather.