The World’s First Silk Knit Pocket Square? well whether it is or not it surely is true innovation and ingenuity. Today MS&Co. release the new Silk Knit Pocket Squares($35). The 100% silk knit pocket squares come in three colors that include navy, pink and off white… If you’re still relying on razor-edged whites, and just can’t muster up the courage for paisley, consider MS&Co’s dashing new silk knit pocket square.