Add punctuation to the following sentence: Woven fabrics of cotton containing 85 cotton by weight and weighing 200 gm bleached excl those in threethread or fourthread twill incl cross twill and plain woven fabrics
Woven fabrics of cotton, containing >= 85% cotton by weight and weighing > 200 g/m, bleached (excl. those in three-thread or four-thread twill, incl. cross twill, and plain woven fabrics)