Cool Stretch Relaxed Womens Fit Lined Skirt by Biz Corporates. Cool Stretch Plain – 92% Polyester, 8% Bamboo Charcoal. Stretch Polyester lining. The Relaxed Fit Lined skirt is comfortable and has a longer length. Wear it high on the waist or go up a size and drop it down onto the hips for a more relaxed and comfortable fit. This skirt features horizontal pockets and is fully lined with Stretch Lining which makes our skirts so comfortable to wear in the work place. A rear kick pleat opening is included for ease of movement.