Chef Works Cool Vent Baggy Chef Pants use 4.6 oz. 65/35 poly/cotton 'lite' twill fabric with Cool Vent inserts on side seam and back of knee. These baggy chef pants also have double-needle stitching, a curved elastic waistband with drawstring and zipper fly. Our Cool Vent baggy chef pants also have 2 slanted side pockets and 2 back pockets with Cool Vent detail.