NEEDLES W.U. Boot-Cut Pant - PE/R/PU Cavalry Twill Needles Boot-Cut Pants Worn about 5 times. I am selling these because my taste in clothing has changed. Size: S Color: Gray These boot-cut pants feature a sporty design with a drawstring waist and zip pockets. The left leg is embroidered with the butterfly icon of NEEDLES. These are a standard item made from a firm cavalry twill material.